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|
%
% This file documents the biblatex-chicago-notes-df package, which
% allows users of the biblatex package to format notes and
% bibliographies according to the Chicago Manual of Style
%
\documentclass[a4paper]{article}
\usepackage[T1]{fontenc}
\usepackage[latin1]{inputenc}
\usepackage[american]{babel}
\usepackage[babel]{csquotes}
%\usepackage[style=verbose,hyperref,bibtex8=true]{biblatex}
\usepackage{vmargin}
\setpapersize{A4}
\setmarginsrb{1.65in}{.9in}{1.75in}{.6in}{0pt}{0pt}{12pt}{24pt}
\setlength{\marginparwidth}{1in}
\usepackage[colorlinks,urlcolor=blue,linkcolor=blue]{hyperref}
\usepackage[osf]{mathpazo}
\usepackage[scaled]{helvet}
\usepackage[pdftex]{xcolor}
%\usepackage[dvips]{xcolor}
\newcommand{\mycolor}[1]{\textcolor[HTML]{228B22}{#1}}
\usepackage{multicol}
% Some generic settings.
\newcommand{\cmd}[1]{\texttt{\textbackslash #1}}
\setlength{\parindent}{0pt}
\newcommand{\mymarginpar}[1]{\marginpar{\flushright#1}}
\newcommand{\colmarginpar}[1]{\mymarginpar{\mycolor{#1}}}
\newcommand{\mybigspace}{\vspace{\baselineskip}}
\newcommand{\mylittlespace}{\vspace{.5\baselineskip}}
\makeatletter
\renewcommand{\section}{\@startsection
{section}%
{1}%
{0mm}%
{\baselineskip}%
{\baselineskip}%
{\sffamily\normalsize\bfseries}}%
\renewcommand{\subsection}{\@startsection
{subsection}%
{1}%
{0mm}%
{\baselineskip}%
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\begin{document}
\begin{center}
\sffamily\large\bfseries The biblatex-chicago-notes-df package: \\
Style files for biblatex
\vspace{.3\baselineskip}
\sffamily\normalsize\bfseries David Fussner\qquad Version 0.9a (beta) \\
\href{mailto:djf027@googlemail.com}{djf027@googlemail.com}\\ \today
\end{center}
\setcounter{tocdepth}{2}
\begin{multicols}{2}
\footnotesize
\tableofcontents
\end{multicols}
\normalsize
\vspace{-.5\baselineskip}
\section{Notice}
\label{sec:Notice}
\textbf{Please be advised that this package is beta software, in at
least two senses. First, it is merely a style to be used in
conjunction with the \textsf{biblatex} package, whose author
(Philipp Lehman) has made it clear that some parts of it may be
subject to alteration before a final release. Any such changes may
necessitate alterations to \textsf{biblatex-chicago-notes-df}, as
well. Second, I have tried to implement as much of the
\emph{Chicago Manual of Style}'s specification as seemed necessary
for specialists in the humanities, though others may well disagree
with me on these boundaries (especially with regard to legal
citations, for example). Consider this beta release, then, a
request for comments. If it seems like this package could be of use
to you, yet it doesn't do something you need/want it to do, please
feel free to let me know, and of course any suggestions for solving
problems more elegantly or accurately would be most welcome.}
\section{Quickstart}
\reversemarginpar
\textbf{Important Note:} If you have used
\textsf{biblatex-chicago-notes-df} before, please make sure you have
read the RELEASE file that came with the package. It details the
changes you'll need to make to your .bib database in order for it to
work properly with this release. If you are new to this style, please
read on.
\enlargethispage{-3\baselineskip}
\mylittlespace The \textsf{biblatex-chicago-notes-df} package is
designed for writers in the humanities who wish to use \LaTeX\ and
\textsf{biblatex}, and who either want or need to format their
references according to one of the standard humanities specifications.
This package \textbf{does not} (yet) include any means of using the
\emph{Chicago Manual of Style}'s ``author-date'' system, favored by
many disciplines, but also, I believe, somewhat easier to implement as
a minor modification to existing author-date styles, which include
only a short reference in the text and a complete one in a list of
references at the end. \textsf{Biblatex-chicago-notes-df}, by
contrast, attempts to implement the \emph{Manual}'s ``notes \&\
bibliography'' style, which includes a full reference in a first
footnote, shorter references in subsequent notes, and a full reference
in the bibliography. Some authors prefer to use the shorter note form
even for the first occurrence, relying on the bibliography to provide
the full information. This, too, is supported by the package.
\mylittlespace Here's a list of things you will need in order to use
\textsf{biblatex-chicago-notes-df}:
\begin{itemize}{}{}
\item Philipp Lehman's \textsf{biblatex} package, of course! You
\emph{must} use the latest version --- 0.9 at time of writing --- as
that version introduces incompatibilities with previous releases,
meaning that these style files will not function properly with
earlier iterations of \textsf{biblatex}. Lehman's tools require
several packages, and he strongly recommends several more:
\begin{itemize}{}{}
\item e-\TeX\ (required)
\item \textsf{etoolbox} --- available from CTAN (required)
\item \textsf{keyval} --- a standard package (required)
\item \textsf{ifthen} --- a standard package (required)
\item \textsf{url} --- a standard package (required)
\item \textsf{babel} --- a standard package (\emph{strongly}
recommended)
\item \textsf{csquotes} --- available from CTAN (recommended).
Please upgrade to the latest version of \textsf{csquotes} (4.4d).
\item \textsf{bibtex8} --- a replacement for \textsc{Bib}\TeX, which
can, with the right com\-mand-line switches, process very large
.bib files. It also does the right thing when alphabetizing
non-ASCII entries. It is available from CTAN (highly
recommended).
\item \textsf{Biber} --- alternatively, you can use Lehman's
next-generation \textsc{Bib}\TeX\ replacement, called
\textsf{Biber}, which is available from SourceForge. You need the
latest version (0.5.1) to work with \textsf{biblatex} 0.9, and it
is required for users who are processing a .bib file in Unicode.
\end{itemize}
\item The line \cmd{usepackage\{biblatex-chicago\}} in your document
preamble. This takes care of loading \textsf{biblatex} with the
\texttt{style=chicago-notes-df} option for you. Any other options
you usually pass to \textsf{biblatex} can be given to
\textsf{biblatex-chicago} instead, but loading it this way sets up a
number of other parameters automatically. You can also load the
package with the usual \cmd{usepackage\{biblatex\}}, adding
\texttt{style=chicago\-notes-df}, but this is mainly for those who
wish to set much of the low-level formatting of their document
themselves. Please see section~\ref{sec:loading} below for a fuller
discussion of the issues involved here.
\item If you wish to use the short note format even in the first
reference, add \texttt{short} to the options of
\cmd{usepackage\{biblatex-chicago\}}, letting the bibliography
provide the full reference.
\item If you are accustomed to using the \textsf{natbib} compatibility
option with \textsf{biblatex}, then you can continue to do so with
\textsf{biblatex-chicago}. If you are using
\cmd{usepackage\{biblatex-chicago\}} to load the package, then the
option must be the plain \texttt{natbib} rather than
\texttt{natbib=true}. If you use the latter, you'll get a
\textsf{keyval} error. Please see section~\ref{sec:useropts},
below.
\item By \colmarginpar{New!} far the simplest setup is to use
\textsf{babel}, and to have \texttt{american} as the main text
language. As before, \textsf{babel}-less setups, and also those
choosing \texttt{english} as the main text language, should work out
of the box. This release also now provides support for German and
French. Please see below (section~\ref{sec:international}) for a
fuller explanation of all the options.
\item The \colmarginpar{New!} \textsf{chicago-notes-df.bbx},
\textsf{chicago-notes-df.cbx}, \textsf{biblatex-chicago.sty},
\textsf{cms-am\-erican.lbx}, \textsf{\mycolor{cms-french.lbx}},
\textsf{\mycolor{cms-german.lbx}}, and
\textsf{\mycolor{cms-ngerman.lbx}} files from
\textsf{biblatex-chicago-notes-df}, installed either in a
system-wide \TeX\ directory, or in the working directory where you
keep your *.tex files. If you use a system-wide directory, I would
recommend first creating the
\texttt{<TEXMFLOCAL>\\/tex/latex/biblatex-contrib/biblatex-chicago}
directory, where \texttt{<TEX\-MFLOCAL>} is the root of your local
\TeX\ installation --- for example, and depending on your system,
\texttt{/usr/share/texmf-local}, \texttt{/usr/local/share/\\texmf}, or
\texttt{C:\textbackslash{}Local TeX Files\textbackslash}. Then you
can place all seven of these files there, as it will be easier to
update if they're all in one place. Of course, wherever you choose
to place them in the \texttt{texmf} tree, you'll need to update the
file name database to make sure \TeX\ can find them.
\item If you are using the Xe\LaTeX\ engine, please upgrade to the
latest version of \textsf{csquotes}, which incorporates changes that
should address formatting bugs that many users have encountered.
Please see section~\ref{sec:otherpacks} below for the details.
\item Philipp Lehman's very clear and detailed documentation of the
\textsf{biblatex} system, available in his package as
\textsf{biblatex.pdf}. Here he explains why you might want to use
the system, the rules for constructing .bib files for it, and the
(numerous) methods at your disposal for modifying the formatted
output.
\item The annotated bibliography file \textsf{chicago-test.bib}, which
will acquaint you with most of the details on how to get started
constructing your own .bib file for use with
\textsf{biblatex-chicago-notes-df}.
\item The file \textsf{sample.pdf}, which shows how my system
processes \textsf{chicago-test.bib} and \textsf{sample.tex}, in both
footnotes and bibliography.
\item The file you are reading,
\textsf{biblatex-chicago-notes-df.pdf}, which aims to be as complete
a description as possible of the rules for creating a .bib file that
will, when processed by \LaTeX\ and \textsc{Bib}\TeX, at least
somewhat ease the burden when you try to implement the \emph{Chicago
Manual of Style}'s specifications. If you have used a previous
version of this package, please pay particular attention to the
sections on Obsolete and Deprecated Features, starting on
page~\pageref{deprec:obsol}. Please also note that, if you
currently have quoted material in your .bib file, and are using
\cmd{enquote} or the standard \LaTeX\ mechanisms there, then the
simplest procedure is always to use \cmd{mkbibquote} instead in
order to ensure that punctuation works out right. (If you wish to
place the four previous files in a system-wide directory, I would
recommend
\texttt{<TEXMFLOCAL>/doc/latex/biblatex-contrib/biblatex-chicago},
remembering of course to update the file name database afterward.)
\item Access to a copy of \emph{The Chicago Manual of Style} itself,
which naturally contains incomparably more information than I can
hope to present here. It should always be your first port of call
when any doubts arise as to exactly what the specification requires.
\end{itemize}
\subsection{License}
\label{sec:lppl}
Copyright © 2008--2010 David Fussner. This package is
author-maintained. This work may be copied, distributed and/or
modified under the conditions of the \LaTeX\ Project Public License,
either version 1.3 of this license or (at your option) any later
version. The latest version of this license is in
http://www.latex-project.org/lppl.txt and version 1.3 or later is part
of all distributions of \LaTeX\ version 2005/12/01 or later. This
software is provided \enquote{as is,} without warranty of any kind,
either expressed or implied, including, but not limited to, the
implied warranties of merchantability and fitness for a particular
purpose.
\subsection{Acknowledgements}
\label{sec:acknowl}
Even a cursory glance at the \textsf{chicago-notes-df.cbx} and
\textsf{chicago-notes-df.bbx} files will demonstrate how much of
Lehman's code from \textsf{biblatex} I've adapted and re-used, and
I've also followed some of the advice he gave to others in the
\texttt{comp.text.tex} newsgroup. He has been instrumental in
improving the contextual capitalization procedures of which the style
makes such frequent use, and there are some other improvements he has
recommended but which I shall implement in a future release. The code
for formatting the footnote marks, and that for printing the
separating rule only after a run-on note, I've adapted from the
\textsf{footmisc} package by Robin Fairbairns. I borrowed ideas for
the \texttt{shorthandibid} option from Dominik Waßenhoven's
\textsf{biblatex-dw} package. There may be other \LaTeX\ code I've
appropriated and forgotten, in which case please remind me. Finally,
Charles Schaum and Joseph Reagle Jr.\ were both extremely generous
with their help and advice during the development of this package, and
have both continued indefatigably to test it and suggest needed
improvements. They were particularly instrumental in encouraging the
greatest possible degree of compatibility with other \textsf{biblatex}
styles. Indeed, if the task of adapting .bib files for use with the
Chicago style seems onerous now, you should have tried it before they
got their hands on it.
\section{Detailed Introduction}
\label{sec:Intro}
The \emph{Chicago Manual of Style}, now in its 15th edition, has long,
in America at least, been one of the most influential style guides for
writers and publishers. While one's choices are now perhaps more
extensive than ever, the \emph{Manual} at least still provides a
widely-recognized, and widely-utilized, standard. Personally, in
humanities publications, I like having full references in footnotes,
leaving the main body of text relatively unencumbered by the
bibliographical apparatus, so from that point of view the Chicago
style seems a perfect match. Indeed, when you add to this the sheer
completeness of the specification, its detailed instructions for
referencing an enormous number of different kinds of source material,
then your choice (or your publisher's choice) of the \emph{Manual} as
a style guide seems set to be a happy one.
%\enlargethispage{-\baselineskip}
\mylittlespace These very strengths, however, also make the style
difficult to use. Admittedly, the \emph{Manual} does leave room for
``inventive solutions'' to particular problems (17.2), and it also
emphasizes consistency within a work, as opposed to rigid adherence to
the specification, at least when writer and publisher agree (17.18).
Sometimes a publisher demands such adherence, however, and anyone who
has attempted to produce it may well come away with the impression
that the specification itself is somewhat idiosyncratic in its
complexity, and I can't help but agree. The numerous differences in
punctuation (and strings identifying translators, editors, and the
like) between footnotes and bibliographies, the sometimes unusual
location of page numbers, the distinction between ``journal'' and
``magazine,'' and the formatting differences between (e.g.) a work
from antiquity and one from the Renaissance, all of these tend to
overburden the writer who wants to comply with the standard. Many of
these complexities, in truth, make the specification very nearly
impossible to implement straightforwardly in a system like
\textsc{Bib}\TeX\ --- options multiply, each requiring a particular
sort of formatting, until one almost reaches the point of believing
that every individual book or article should have its own entry type.
Completeness and usability tend each to exclude the other, so the code
you have before you is a first attempt to achieve the former without
utterly sacrificing the latter.
\subsection*{What \textsf{biblatex-chicago-notes-df} can and can't do}
\label{sec:bltries}
In short, the \textsf{biblatex} style files in this package try to
simplify the task of following the Chicago ``notes \& bibliography''
specification. The two sorts of reference are treated separately (as
are the two different note forms, long and short), punctuation is
placed within quotation marks when needed, and as a general rule as
many parts of the style as possible are implemented as transparently
as possible. Thanks to advice I received from Joseph Reagle Jr.\ and
Charles Schaum while these files were a work in progress, I have
attended as carefully as possible to backward compatibility with the
standard \textsf{biblatex} styles, and have attempted to minimize any
changes you need to make to achieve compliance with the Chicago
specification. There is no doubt room for improvement on this score,
but even now, for a substantial number of entries, any
well-constructed .bib file that works for other \textsf{biblatex}
styles will ``just work'' under \textsf{biblatex-chicago-notes-df}.
By no means, however, will all entries in such a .bib file produce
equally satisfactory results. Using this documentation and the
examples in \textsf{chicago-test.bib}, it should be possible to
achieve compliance, though the amount of revision necessary to do so
will vary significantly from .bib file to .bib file. Conversely, once
you have created a database for \textsf{biblatex-chicago-notes-df}, it
won't necessarily work well with other \textsf{biblatex} styles.
Indeed, most, quite possibly all, users will find that they need to
use special formatting macros within the .bib file that would make
such a file unusable in any other context. I strongly recommend, if
you want to experiment with this style, that you work on a copy of any
.bib files that are important to you, until you have determined that
this package does what you need/want it to do.
\mylittlespace When I first began working on this package, I made the
decision to alter as little as possible the main files from Lehman's
\textsf{biblatex}, so that my .bbx and .cbx files would use his
original \LaTeX\ .sty file and \textsc{Bib}\TeX\ .bst file. As you
proceed, you will no doubt encounter some of the consequences of this
decision, with certain fields and entry types in the .bib file having
less-than-memorable names because I chose to use the supplementary
ones provided by \textsf{biblatex.bst} rather than alter that file. I
intended then, if it turned out that anyone besides myself actually
used \textsf{biblatex-chicago-notes-df}, to ask Mr.\ Lehman to include
more descriptive names for these few entry types and fields in
biblatex.bst, if he were willing, but it may well be that retaining
some of these non-descriptive names at least keeps them out of the way
of the standard styles, somewhat enhancing compatibility between .bib
files designed for Chicago and those designed for other
specifications. As it turns out, several new types have appeared in
\textsf{biblatex} 0.8, many of which I have incorporated as aliases to
the custom entry types I defined before. If a consensus emerges about
how best to assign the data to various fields in such entries, then I
shall adopt it, but I intend to retain the old custom types as long as
possible to enhance backward compatibility for Chicago users.
Needless to say, I'm open to advice and suggestions on this score.
\section{The Specification}
\label{sec:Spec}
In what follows, I attempt to explain all the parts of
\textsf{biblatex-chicago-notes-df} that might be considered somehow
``non standard,'' at least with respect to the styles included with
\textsf{biblatex} itself, though in the section on entry fields I have
also duplicated a lot of the information in \textsf{biblatex.pdf},
which I hope won't badly annoy expert users of the system. Headings
in \mycolor{green} \colmarginpar{New in this release} indicate
material new to this release, or occasionally old material that has
undergone significant revision. Numbers in parentheses refer to
sections of the \emph{Chicago Manual of Style}, 15th edition. The
file \textsf{chicago-test.bib} contains many examples from the
\emph{Manual} which, when processed using
\textsf{biblatex-chicago-notes-df}, should produce the same output as
you see in the \emph{Manual} itself, or at least compliant output,
where the specifications are vague or open to interpretation, a state
of affairs which does sometimes occur. I have provided
\textsf{sample.pdf}, which shows how my system processes
\textsf{chicago-test.bib}, and I have also included the reference keys
from the latter file below in parentheses.
\subsection{Entry Types}
\label{sec:entrytypes}
The complete list of entry types currently available in
\textsf{biblatex-chicago-notes-df}, minus the odd \textsf{biblatex}
alias, is as follows: \textbf{article}, \textbf{artwork},
\textbf{book}, \mycolor{\textbf{bookinbook}}, \textbf{booklet},
\textbf{collection}, \mycolor{\textbf{customa}},
\mycolor{\textbf{customb}}, \textbf{customc}, \textbf{image},
\textbf{inbook}, \textbf{incollection}, \textbf{inproceedings},
\textbf{inreference}, \textbf{letter}, \textbf{manual},
\mycolor{\textbf{misc}}, \textbf{online} (with its alias
\textbf{www}), \mycolor{\textbf{patent}}, \textbf{periodical},
\textbf{proceedings}, \textbf{reference}, \textbf{report} (with its
alias \textbf{techreport}), \textbf{review}, \textbf{suppbook},
\textbf{suppcollection}, \textbf{suppperiodical}, \textbf{thesis}
(with its aliases \textbf{mastersthesis} and \textbf{phdthesis}), and
\textbf{unpublished}.
\mylittlespace What follows is an attempt to specify all the
differences between these types and the standard provided by
\textsf{biblatex}. If an entry type isn't discussed here, then it is
safe to assume that it works as it does in the standard styles. In
general, I have attempted not to discuss specific entry fields here,
unless such a field is crucial to the overall operation of a given
entry type. As a general and important rule, most entry types require
very few fields when you use \textsf{biblatex-chicago-notes-df}, so it
seemed to me better to gather information pertaining to fields in the
next section.
\mybigspace The \mymarginpar{\textbf{article}} \emph{Chicago Manual of
Style} (17.148) recognizes three different sorts of periodical
publication, ``journals,'' ``magazines,'' and ``newspapers.'' The
first (17.150) includes ``scholarly or professional periodicals
available mainly by subscription,'' while the second refers to
``weekly or monthly'' publications that are ``available either by
subscription or in individual issues at bookstores or newsstands.''
``Magazines'' will tend to be ``more accessible to general readers,''
and typically won't have a volume number. Indeed, by fiat I declare
that should you need to refer to a journal that identifies its issues
mainly by year, month, or week, then for the purposes of
\textsf{biblatex-chicago-notes-df} such a publication is a
``magazine,'' and not a ``journal.''
\mylittlespace Now, for articles in ``journals'' you can simply use
the traditional \textsc{Bib}\TeX\ --- and indeed \textsf{biblatex} ---
\textsf{article} entry type, which will work as expected and set off
the page numbers with a colon, as required by the \emph{Manual}. If,
however, you need to refer to a ``magazine'' or a ``newspaper,'' then
you need to add an \textsf{entrysubtype} field containing the exact
string \texttt{magazine}. The main formatting differences between a
\texttt{magazine} (which includes both \enquote{magazines} and
\enquote{newspapers}) and a plain \textsf{article} are that the year
isn't placed within parentheses, and that page numbers are set off by
a comma rather than a colon. Otherwise, the two sorts of reference
have much in common. (For \textsf{article}, see \emph{Manual}
17.154--181; batson, beattie:crime, friedman:learning, garaud:gatine,
garrett, hlatky:hrt, kern, lewis, loften:hamlet, mcmillen:antebellum,
warr:ellison, white:callimachus. For \textsf{entrysubtype}
\texttt{magazine}, see 17.166, 17.182--198; assocpress:gun,
morgenson:market, reaves:rosen, rozner:liberation, stenger:privacy.)
\mylittlespace It gets worse. The \emph{Manual} treats reviews (of
books, plays, performances, etc.) as a sort of recognizable subset of
``journals,'' ``magazines,'' and ``newspapers,'' distinguished mainly
by the way one formats the title of the review itself. In
\textsf{biblatex 0.7}, happily, Lehman provided a \textsf{review}
entry type which will handle a large subset of such citations, though
not all. The key rule is this: if a review has a separate,
non-generic title (gibbard; osborne:poison) in addition to something
that reads like ``review of \ldots,'' then you need an
\textsf{article} entry, with or without the \texttt{magazine}
\textsf{entrysubtype}, depending on the sort of publication containing
the review. If the only title is the generic ``review of \ldots,''
for example, then you'll need the \textsf{review} entry type, with or
without this same \textsf{entrysubtype} toggle using
\texttt{magazine}. On \textsf{review} entries, see below. (The
curious reader will no doubt notice that the code for formatting any
sort of review still exists in \textsf{article}, as it was initially
designed for \textsf{biblatex 0.6}, but this new arrangement is
somewhat simpler and therefore, I hope, better.)
%\enlargethispage{-\baselineskip}
\mylittlespace In the case of a review with a specific as well as a
generic title, the former goes in the \textsf{title} field, and the
latter in the \textsf{titleaddon} field. Standard \textsf{biblatex}
intends this field for use with additions to titles that may need to
be formatted differently from the titles themselves, and
\textsf{biblatex-chicago-notes-df} uses it in just this way, with the
additional wrinkle that it can, if needed, replace the \textsf{title}
entirely, and this in, effectively, any entry type, providing a fairly
powerful, if somewhat complicated, tool for getting \textsc{Bib}\TeX\
to do what you want. Here, however, if all you need is a
\textsf{titleaddon}, then you want to switch to the \textsf{review}
type, where you can simply use the \textsf{title} field instead.
\mylittlespace No less than six more things need explication here.
First, since the \emph{Manual} specifies that much of what goes into a
\textsf{titleaddon} field stays unformatted --- no italics, no
quotation marks --- this plain style is the default for such text,
which means that you'll have to format any titles within
\textsf{titleaddon} yourself, e.g., with \cmd{mkbibemph\{\}}. Second,
the \emph{Manual} specifies a similar plain style for the titles of
other sorts of material found in ``magazines'' and ``newspapers,''
e.g., obituaries, letters to the editor, interviews, the names of
regular columns, and the like. References may contain both the title
of an individual article and the name of the regular column, in which
case the former should go, as usual, in a \textsf{title} field, and
the latter in \textsf{titleaddon}. As with reviews proper, if there
is only the generic title, then you want the \textsf{review} entry
type. (See 17.188, 17.190, 17.193; morgenson:market, reaves:rosen.)
\mylittlespace Third, the \emph{Manual} suggests that, in the case of
``unsigned newspaper articles or features \ldots the name of the
newspaper stands in place of the author'' (17.192). It doesn't always
carry through on this in its own presentation of newspaper citations
(see esp.\ 17.188), but I've implemented their recommendation
nonetheless, which means that in an \textsf{article} entry,
\textsf{entrysubtype} \texttt{magazine}, or in a \textsf{review}
entry, \textsf{entrysubtype} \texttt{magazine}, and only in such
entries, a missing \textsf{author} field results in the name of the
periodical (in the \textsf{journaltitle} field) being used as the
missing author. If, for reasons of emphasis or merely because of
personal preference, you wish to keep the \textsf{title} in initial
position, then you need to define the \textsf{author} using, as you
can see from the examples in \textsf{chicago-test.bib}, the
\textsf{biblatex} macro \cmd{isdot}, which functions, in this context,
to define the \textsf{author}, yet to print nothing. Note that if you
choose to use the name of the newspaper as an author, then you'll need
to define the \textsf{shortauthor} field (with formatting) in order to
make the short footnote form work properly, and you'll also need a
\textsf{sortkey} field to ensure that the bibliography entry is
alphabetized by \textsf{journaltitle} rather than by \textsf{title}.
(See lakeforester:pushcarts.)
\enlargethispage{-\baselineskip}
\mylittlespace Fourth, if you've been using
\textsf{biblatex-chicago-notes-df} for a while, you'll no doubt be
accustomed to using the single-letter \cmd{bibstring} mechanism in
order to help \textsf{biblatex} decide where to capitalize a wide
variety of strings in numerous entry fields. This mechanism was
particularly common in all the periodical types, but if you've had a
look in \textsf{chicago-test.bib} while following this documentation,
you'll have noticed that it no longer appears there. The regular
whole-word bibstrings still work as normal, but the single-letter ones
are now obsolete, replaced by Lehman's macro \cmd{autocap}, which
itself only occurs twice in \textsf{chicago-test.bib}. Basically, in
certain fields, just beginning your data with a lowercase letter
activates the mechanism for capitalizing that letter depending on its
context within a note or bibliography entry. Please see
\textbf{\textbackslash autocap} below for the details, but both the
\textsf{titleaddon} and \textsf{note} fields are among those treating
their data this way, and since both appear regularly in
\textsf{article} entries, I thought the problem merited a preliminary
mention here.
\mylittlespace Fifth, if you need to cite an entire issue of any sort
of periodical, rather than one article in an issue, then the
\textsf{periodical} entry type, once again with or without the
\texttt{magazine} toggle in \textsf{entrysubtype,} is what you'll
need. (You can also use the \textsf{article} type, placing what would
normally be the \textsf{issuetitle} in the \textsf{title} field and
retaining the usual \textsf{journaltitle} field, but this arrangement
isn't compatible with standard \textsf{biblatex}.) The \textsf{note}
field is where you place something like \enquote{special issue} (with
the small \enquote{s} enabling the automatic capitalization routines),
whether you are citing one article or the whole issue
(conley:fifthgrade, good:wholeissue). Indeed, this is a somewhat
specialized use of \textsf{note}, and if you have other sorts of
information you need to include in an \textsf{article},
\textsf{periodical}, or \textsf{review} entry, then you shouldn't put
it in the \textsf{note} field, but rather in \textsf{titleaddon} or
perhaps \textsf{addendum} (brown:bremer).
\mybigspace Finally, and in the interests of completeness, it may be
as well to suggest that if you wish to cite a television or radio
broadcast, the \textsf{article} type, \textsf{entrysubtype}
\texttt{magazine} is the place for it. The name of the program would
go in \textsf{journaltitle}, with the name of the episode in
\textsf{title}. The network's name now goes into the new
\textsf{usera} field, replacing the formatting kludge I suggested in
version 0.7. Of course, if the piece you are citing has only a
generic name (an interview, for example), then the \textsf{review}
type would be the best place for it. (8.196, 17.207; see
bundy:macneil for an example of how this all might look in a .bib
file.)
\mylittlespace If you're still with me, allow me to recommend that you
browse through \textsf{chicago-test.bib} to get a feel for just how
many of the \emph{Manual}'s complexities the \textsf{article} and
\textsf{review} (and, indeed, \textsf{periodical}) types attempt to
address. It may be that in future releases of
\textsf{biblatex-chicago-notes-df} I'll be able to simplify these
procedures somewhat, but in the meantime it might be of some comfort
that I have found in my own research that the unusual and/or limit
cases are really rather rare, and that the vast majority of sources
won't require any knowledge of these onerous details.
\mybigspace Arne \mymarginpar{\textbf{artwork}} Kjell Vikhagen has
pointed out to me that none of the standard entry types were
straightforwardly adaptable when referring to visual artworks. The
\emph{Manual} doesn't give any thorough specifications for such
references, and indeed it's unclear that it believes it necessary to
include them in the bibliographical apparatus at all. Still, it's
easy to conceive of contexts in which a list of artworks studied might
be desirable, and \textsf{biblatex} includes entry types for just this
purpose, though the standard styles leave them undefined. The two I
have included in this release are \textsf{artwork} and \textsf{image},
the former intended for paintings, sculptures, etchings, and the like,
the latter for photographs. The two entry types work in exactly the
same way as far as constructing your .bib entry, and when printed the
only difference will be that the titles of \textsf{artworks} are
italicized, those of \textsf{images} placed within quotation marks.
\mylittlespace As one might expect, the artist goes in \textsf{author}
and the name of the work in \textsf{title}. The \textsf{type} field
is intended for the medium --- e.g., oil on canvas, charcoal on paper
--- and the \textsf{version} field might contain the state of an
etching. You can place the dimensions of the work in \textsf{note},
and the current location in \textsf{organization},
\textsf{institution}, and/or \textsf{location}, in ascending order of
generality. The \textsf{type} field, as in several other entry types,
uses \textsf{biblatex's} automatic capitalization routines, so if the
first word only needs a capital letter at the beginning of a sentence,
use lowercase in the .bib file and let \textsf{biblatex} handle it for
you. (See \emph{Manual} 12.33; leo:madonna, bedford:photo.)
\mylittlespace As a final complication, the \emph{Manual} (8.206) says
that \enquote{the names of works of antiquity \ldots\,are usually set
in roman.} If you should need to include such a work in the
reference apparatus, you can either define an \textsf{entrysubtype}
for an \textsf{artwork} entry --- anything will do --- or you could
use the \textsf{misc} entry type with an \textsf{entrysubtype}.
Fortunately, in this instance the other fields in a \textsf{misc}
entry function pretty much as in \textsf{artwork} or \textsf{image}.
\mybigspace With \colmarginpar{\textbf{bookinbook}} this release of
\textsf{biblatex}, Lehman has added the \textsf{bookinbook} entry type
for referring to parts of books that are considered, in other
contexts, themselves to be books, rather than chapters, essays, or
articles. The \textsf{customb} entry type has up to now provided this
functionality for \textsf{biblatex-chicago-notes-df}, and for the
moment at least you can use these two types completely
interchangeably. Please see the documentation of \textbf{customb}
below for how to construct your bib file entry.
\mybigspace This \mymarginpar{\textbf{booklet}} is the first of two
entry types --- the other being \textsf{manual}, on which see below
--- which are traditional in \textsc{Bib}\TeX\ styles, but which the
\emph{Manual} (17.241) suggests may well be treated basically as
books. In the interests of backward compatibility,
\textsf{biblatex-chicago-notes-df} will so format such an entry, which
uses the \textsf{howpublished} field instead of a standard
\textsf{publisher}, though of course if you do decide just to use a
\textsf{book} entry then any information you might have given in a
\textsf{howpublished} field should instead go in \textsf{publisher}.
(See clark:mesopot.)
\mybigspace This \colmarginpar{\textbf{customa}} is the entry type to
use for citing letters, memoranda, or similar texts, but \emph{only}
when they appear in a published collection. (Unpublished material of
this nature needs a \textsf{misc} entry, for which see below.)
Depending on what sort of information you need to present in a
citation, you may simply be able to get away with a standard
\textsf{book} entry, which may then be cited by page number (see
\emph{Manual} 17.31, 17.42; meredith:letters, adorno:benj). If,
however, for whatever reason, you need to give full details of a
specific letter, then you'll need to use the \textsf{customa} entry
type, which attempts to simplify for you the \emph{Manual}'s rather
complicated rules for formatting such references. (See 17.76--78;
jackson:paulina:letter, white:ross:memo, white:russ [a completely
fictitious entry to show the \textsf{xref} mechanism], white:total [a
\textsf{book} entry, for the bibliography]).
\mylittlespace To start, the name of the letter writer goes in the
\textsf{author} field, while the \textsf{title} field contains both
the name of the writer and that of the recipient, in the form
\texttt{Author to Recipient}. The \textsf{titleaddon} field contains
the type of correspondence involved. If it's a letter, this field may
be left blank, but if it's a memorandum or report or the like, then
this is the place to specify that fact. Also, because the
\colmarginpar{New!} \mycolor{\textsf{origdate}} field only accepts
numbers, if you want to use the abbreviation \enquote{n.d.} (or
\cmd{bibstring\{nodate\}}) for undated letters, then this is where you
should put it. Most importantly, and this is new for this release,
the date of the letter itself goes in the \mycolor{\textsf{origdate}}
field (\texttt{year-month-day}), which now allows a full date
specification, while the publishing date of the whole collection goes
in the \mycolor{\textsf{date}} field, instead of in the obsolete
\textsf{origyear}. As in other entry types, then, the \textsf{date}
field now has its ordinary meaning of \enquote{date of publication.}
(You may have noticed here that the presentation of the
\textsf{origdate} in this sort of reference is different from the date
format required elsewhere by the \emph{Manual}. This appears to
result from some recent changes to the specification, and it may be
that we could get away with choosing one or the other format for all
occurrences [6.46], but for the moment I hope this mixed solution will
suffice.) Another difficulty arises when producing the short footnote
form, which requires you to provide a \textsf{shorttitle} field of the
form ``\texttt{to Recipient},'' the latter name as short as possible
while avoiding ambiguity. The remaining fields are fairly self
explanatory, but do remember that the title of the published
collection belongs in \textsf{booktitle} rather than in
\textsf{title}.
\mylittlespace Finally, the \emph{Manual} specifies that if you cite
more than one letter from a given published collection, then the
bibliography should contain only a reference to said collection,
rather than to each individual letter, while the form of footnotes
would remain the same. This should be possible using
\textsc{Bib}\TeX's standard \textsf{crossref} field, with each
\textsf{customa} entry pointing to a \textsf{collection} or
\textsf{book} entry, for example. I shall discuss cross references at
length later (\textbf{crossref} and \textbf{xref}, below), but I
should mention here that \textsf{customa} is one of the entry types in
which a \textsf{crossref} or an \textsf{xref} field automatically
results in special shortened forms in notes and bibliography if more
than one piece from a single collection is cited. (The other entry
types are \textsf{incollection} and \textsf{inproceedings}; see 17.70
for the \emph{Manual}'s specification.) This ordinarily won't be an
issue for \textsf{customa} entries in the bibliography, as individual
letters aren't included there, but it is operative in notes, where you
can disable it simply by not using a \textsf{crossref} or an
\textsf{xref} field. In the \textsf{crossref} docs, below, I
recommend a way of keeping the individual letters from turning up in
the bibliography, involving the use of the \textsf{keywords} field.
\mylittlespace \textbf{NB}: The standard \textsf{biblatex} entry type
\textsf{letter} currently functions as an alias for \textsf{customa}.
%\enlargethispage{-\baselineskip}
\mybigspace I \colmarginpar{\textbf{customb}} initially provided this
non-standard entry type because I believed it necessary to include
some means of referring to parts of books that are considered, in
other contexts, themselves to be books, rather than chapters, essays,
or articles. Version 0.9 of \textsf{biblatex} now provides
\textbf{bookinbook} for this purpose, and for the moment you can
continue using either entry type interchangeably. Such an entry can
have a \textsf{title} and a \textsf{maintitle}, but it can also
contain a \textsf{booktitle}, all three of which will be italicized in
the reference matter. In general usage it is, therefore, rather like
the traditional \textsf{inbook} type, only with its \textsf{title} in
italics rather than in quotation marks. (See \emph{Manual} 17.72,
17.89, 17.93; bernard:boris, euripides:orestes, plato:republic:gr.)
\mylittlespace \textbf{NB}: The Euripides play receives slightly
different presentations in 17.89 and 17.93. Although the
specification is very detailed, it doesn't eliminate all choice or
variation. Using a system like \textsc{Bib}\TeX\ should help to
maintain consistency.
\mybigspace This \mymarginpar{\textbf{customc}}is the entry type to
use if the main focus of a reference is supplemental material in a
book or in a collection, e.g., an introduction, afterword, or forward,
either by the same or a different author. In previous releases of
\textsf{biblatex-chicago-notes-df} these three just-mentioned types of
material, and only these three types, could be referenced using the
\textsf{introduction}, \textsf{afterword}, or \textsf{foreword}
fields, a system that required you simply to define one of them in any
way and leave the others undefined. The macros don't use the text
provided by such an entry, they merely check to see if one of them is
defined, in order to decide which sort of pre- or post-matter is at
stake, and to print the appropriate string before the \textsf{title}
in long notes, short notes, list of shorthands, and bibliography. I
have retained this mechanism both for backward compatibility and
because it works without modification across multiple languages, but
have also added functionality which allows you to cite any sort of
supplemental material whatever, using the \textsf{type} field. Under
this system, simply put the nature of the material, including the
relevant preposition, in that field, beginning with a lowercase letter
so \textsf{biblatex} can decide whether it needs capitalization
depending on the context. Examples might be \enquote{\texttt{preface
to}} or \enquote{\texttt{colophon of}.} (Please note, however,
that unless you use a \cmd{bibstring} command in the \textsf{type}
field, the resultant entry will not be portable across languages.)
\mylittlespace The other rules for constructing your .bib entry remain
the same. The \textsf{author} field refers to the author of the
introduction or afterword, while \textsf{bookauthor} refers to the
author of the main text of the work, if the two differ. If the focus
of the reference is the main text of the book, but you want to mention
the name of the writer of an introduction or afterword for
bibliographical completeness, then the normal \textsf{biblatex} rules
apply, and you can just put their name in the appropriate field of a
\textsf{book} entry, that is, in the \textsf{foreword},
\textsf{afterword}, or \textsf{introduction} field.
\mylittlespace Please \mymarginpar{\emph{suppbook} \\
\emph{suppcollection}} note also that
\textsf{biblatex-chicago-notes-df} incorporates the new
\textsf{biblatex} entry types very kindly provided by Lehman in
version 0.8 to facilitate references of this sort, to wit,
\textsf{suppbook} and \textsf{suppcollection}. Both of them currently
function as aliases to \textsf{customc}, but it is conceivable in the
future that the latter, less descriptive entry type might be phased
out in favor of the standard \textsf{biblatex} types. Indeed, if a
consensus emerges across \textsf{biblatex} styles for which fields to
use for all of this data, then the two new entry types will cease to
be aliases and adopt that consensus. For the moment, I have thought
it important to retain backward compatibility, but you should be aware
that evolving standards may impose changes in order to improve cross
compatibility among \textsf{biblatex} styles. (See \emph{Manual}
17.74--75; polakow:afterw, prose:intro).
\mybigspace This \mymarginpar{\textbf{image}} entry type, left
undefined in the standard styles, is in
\textsf{biblatex-chicago-notes-df} intended for referring to
photographs. Excluding the possible use of the \textsf{entrysubtype}
field, which in an \textsf{image} entry would be ignored, this type is
a clone of \textsf{artwork}, so you should consult the latter's
documentation above to see how to construct your .bib entry. (See
\emph{Manual} 12.33; bedford:photo.)
\mybigspace These \mymarginpar{\textbf{inbook}\\\textbf{incollection}}
two standard \textsf{biblatex} types have very nearly identical
formatting requirements as far as the Chicago specification is
concerned, but I have retained both of them for compatibility.
\textsf{Biblatex.pdf} (§~2.1.1) intends the first for \enquote{a part
of a book which forms a self-contained unit with its own title,}
while the second would hold \enquote{a contribution to a collection
which forms a self-contained unit with a distinct author and its own
title.} The \textsf{title} of both sorts will be placed within
quotation marks, and in general you can use either type for most
material falling into these categories. There is, however, an
important difference between them, as it is only in
\textsf{incollection} entries that I implement the \emph{Manual's}
recommendations for space-saving abbreviations in notes and
bibliography when you cite multiple pieces from the same
\textsf{collection}. These abbreviations are activated when you use
the \textsf{crossref} or \textsf{xref} field in \textsf{incollection}
entries, and not in \textsf{inbook} entries, mainly because the
\emph{Manual} (17.70) here specifies a \enquote{multiauthor book.}
(For more on this mechanism see \textbf{crossref}, below, and note
that it is also active in \textsf{customa} and \textsf{inproceedings}
entries.) If the part of a book to which you are referring has had a
separate publishing history as a book in its own right, then you may
wish to use the \textsf{customb} type, instead, on which see above.
(See \emph{Manual} 17.68--72; \textsf{inbook}: ashbrook:brain,
phibbs:diary, will:cohere; \textsf{incollection}: centinel:letters,
contrib:contrib, sirosh:visualcortex; ellet:galena, keating:dearborn,
and lippincott:chicago [and the \textsf{collection} entry
prairie:state] demonstrate the use of the \textsf{crossref} field with
its attendant abbreviations in notes and bibliography.)
\mylittlespace \textbf{NB}: The \emph{Manual} suggests that, when
referring to a chapter, one use either a chapter number or the
inclusive page numbers, not both. If, however, you wish to refer in a
footnote to a specific page within the chapter,
\textsf{biblatex-chicago-notes-df} will always print the optional,
postnote argument of a \cmd{cite} command --- the page number, say ---
instead of any chapter number or inclusive page numbers given in the
.bib file \textsf{incollection} entry. This mechanism is quite
general, that is, any specific page reference given in any sort of
\cmd{cite} command overrides the contents of a \textsf{pages} field in
a .bib file entry.
\mylittlespace Currently, only the \textsf{chapter} field receives
this treatment in \textsf{biblatex-chicago-notes-df}, though it may be
possible in the future to generalize this to other named parts of a
book. Do let me know if this would be helpful to you.
\mybigspace This \mymarginpar{\textbf{inproceedings}} entry type works
pretty much as in standard \textsf{biblatex}. Indeed, the main
differences between it and \textsf{incollection} are the lack of an
\textsf{edition} field and the possibility that an
\textsf{organization} may be cited alongside the \textsf{publisher},
even though the \emph{Manual} doesn't specify its use (17.71). Please
note, also, that the \textsf{crossref} and \textsf{xref} mechanism for
shortening citations of multiple pieces from the same
\textsf{proceedings} is operative here, just as it is in
\textsf{incollection} entries. See \textbf{crossref}, below, for more
details.
\mybigspace This \mymarginpar{\textbf{inreference}} entry type is
aliased to \textsf{incollection} in the standard styles, but the
\emph{Manual} has particular requirements, so if you are citing
\enquote{[w]ell-known reference books, such as major dictionaries and
encyclopedias,} then this type should simplify the task of
conforming to the specifications (17.238--239). The main thing to
keep in mind is that I have designed this entry type for
\enquote{alphabetically arranged} works, which you shouldn't cite by
page, but rather by the name(s) of the article(s). Because of the
formatting required by the \emph{Manual}, we need one of
\textsf{biblatex's} list fields for this purpose, and in order to keep
all this out of the way of the standard styles, I have chosen the
\textsf{lista} field. You should present these article names just as
they appear in the work, separated by the keyword
\enquote{\texttt{and}} if there is more than one, and
\textsf{biblatex-chicago-notes-df} will provide the appropriate
prefatory string (\texttt{s.v.}, plural \texttt{s.vv.}), and enclose
each in its own set of quotation marks (ency:britannica). In a
typical \textsf{inreference} entry, very few other fields are needed,
as \enquote{the facts of publication are often omitted, but the
edition (if not the first) must be specified.} In practice, this
means a \textsf{title} and possibly an \textsf{edition} field.
\mylittlespace There are quite a few other peculiarities to explain
here. First of all, you should present any well-known works
\emph{only} in notes, not in a bibliography, as your readers are
assumed to know where to go for such a reference. This requires the
\textsf{keywords} mechanism I discuss below under \textbf{crossref}
and \textbf{keywords}. For such works, and given how little
information will be present even in a full note, you may wish to use
\cmd{fullcite} or \cmd{footfullcite} in place of the short form,
especially if, for example, you are citing different versions of an
article appearing in different editions.
\mylittlespace If the work is slightly less well known, it may be that
full publication details are appropriate (times:guide), but this makes
things more complicated. In previous releases of
\textsf{biblatex-chicago-notes-df}, you would have had to format the
\textsf{postnote} field of short notes appropriately, including the
prefatory string and quotation marks I mentioned above. Starting with
this release you can put an article name in the \textsf{postnote}
field of \textsf{inreference} entries and have it formatted for you,
and this holds for both long and short notes, which could allow you to
refer separately to many different articles from the same reference
work using only one .bib entry. (In a long note, any
\textsf{postnote} field stops the printing of the contents of
\textsf{lista}.) The only limitation on this system is that the
\textsf{postnote} field, unlike \textsf{lista}, is not a list, and
therefore for the formatting to work correctly you can only put one
article name in it. Despite this limitation, I hope that the current
system might simplify things for users who cite numerous works of
reference.
\mylittlespace If it seems appropriate to include such a work in the
bibliography, be aware that the contents of the \textsf{lista} field
will also be presented there, which may not be what you want. A
separate \textsf{reference} entry might solve this problem, but you
may also need a \textsf{sortkey} field to ensure proper
alphabetization, as \textsf{biblatex} will attempt to use an
\textsf{editor} or \textsf{author} name, if either is present. (Cf.\
mla:style, a \textsf{reference} entry that uses section numbers
instead of alphabetized headings, and \texttt{useeditor=false} in the
\textsf{options} field instead of a \textsf{sortkey} to ensure the
correct alphabetization.)
\mylittlespace Speaking of the \textsf{author}, this field holds the
author of the specific entry (in \textsf{lista}), not the author of
the \textsf{title} as a whole. This name will be printed in
parentheses after the entry's name (grove:sibelius). If you wish to
refer to a reference work by author or indeed by editor, having either
appear at the head of the note (long or short) or bibliography entry,
then you'll need to use a \textsf{book} entry instead (cf.\
schellinger:novel), where the \textsf{lista} mechanism will also work,
but which in every other way will be treated as a normal book, often a
good choice for unfamiliar or non-standard reference works.
\mylittlespace Finally, all of these rules apply to online reference
works, as well, for which you need to provide not only a \textsf{url}
but also, always, a \textsf{urldate}, as these sources are in constant
flux (wikiped:bibtex, grove:sibelius).
\mybigspace This \mymarginpar{\textbf{letter}} was a new entry type in
\textsf{biblatex} 0.8, and is currently left undefined by the standard
styles. Previous releases of \textsf{biblatex-chicago-notes-df}
provided \textsf{customa} for letters or memoranda in published
collections, and \textsf{misc} (with \textsf{entrysubtype}) for
unpublished texts of the same sort. For the moment, the
\textsf{letter} type is an alias for \textsf{customa}, so you should
see its documentation for full details on how to construct your .bib
entries for published letters. Please keep in mind, however, that if
a general consensus evolves across \textsf{biblatex} styles concerning
how to handle this data, then the syntax of \textsf{letter} entries
might well change in order to maintain cross compatibility.
\mybigspace This \mymarginpar{\textbf{manual}} is the second of two
traditional \textsc{Bib}\TeX\ entry types that the \emph{Manual}
suggests formatting as books, the other being \textsf{booklet}. As
with this latter, I have retained it in
\textsf{biblatex-chicago-notes-df} for backward compatibility, its
main peculiarity being that, in the absence of a named author, the
\textsf{organization} producing the manual will be provided both as
author and as publisher, and you'll need to provide a
\textsf{shortauthor} for use in the short note form. (In such a case,
you'll also need a \textsf{sortkey} field to aid \textsf{biblatex's}
alphabetization routines.) Of course, if you were to use a
\textsf{book} entry for such a reference, then you would need to
define both \textsf{author} and \textsf{publisher} using the name you
here might have put in \textsf{organization}. (See 17:47;
chicago:manual, dyna:browser, natrecoff:camera.)
\mybigspace As \colmarginpar{\textbf{misc}} its name suggests, the
\textsf{misc} entry type was designed as a hold-all for citations that
didn't quite fit into other categories. In
\textsf{biblatex-chicago-notes-df}, I have somewhat extended its
applicability, while retaining its traditional use. Put simply, with
no \textsf{entrysubtype} field, a \textsf{misc} entry will retain
backward compatibility with the standard styles, so the usual
\textsf{howpublished}, \textsf{version}, and \textsf{type} fields are
all available for specifying an otherwise unclassifiable text, and the
\textsf{title} will be italicized. (The \emph{Manual}, you may wish
to note, doesn't give specific instructions on how such citations
should be formatted, so when using the Chicago style I would recommend
you have recourse to this traditional entry type as sparingly as
possible.)
\mylittlespace If you do provide an \textsf{entrysubtype} field, the
\textsf{misc} type provides a means for citing unpublished letters,
memoranda, private contracts, wills, interviews, and the like, making
it something of an unpublished analogue to the \textsf{customa},
\textsf{article}, and \textsf{review} entry types (which see).
Typically, such an entry will cite part of an archive, and equally
typically the text cited won't have a specific title, but only a
generic one, whereas an \textsf{unpublished} entry will ordinarily
have a specific author and title, and won't come from a named archive.
The \textsf{misc} type with an \textsf{entrysubtype} defined is the
least formatted of all those specified by the \emph{Manual}, so titles
are in plain text, and any location details take no parentheses in
full footnotes. If \colmarginpar{New!} you are wondering what to put
in \textsf{entrysubtype}, the answer is, in
\textsf{biblatex-chicago-notes-df} 0.9, anything at all. You no
longer need to put the exact string \texttt{letter} there in order to
move the date into closer proximity with the \textsf{title}, rather,
you just place the date of the letter (or perhaps a dated interview)
into the \mycolor{\textsf{origdate}} field rather then into
\textsf{date}. If you don't wish to have the date so attached to the
\textsf{title}, then use \textsf{date} instead of \textsf{origdate}.
In effect, whether it's a \textsf{customa}, \textsf{letter}, or
\textsf{misc} entry, it is by using the new \textsf{origdate} field
that you identify when a letter (or anything like it) was written.
This change, I hope, maintains consistency of usage across entry types
and also reduces the complexity of using the \textsf{misc} type. A
defined \textsf{entrysubtype} is still necessary, however, to ensure
correct formatting of the title, even if the placement of the date is
of no interest --- any entry without an \textsf{entrysubtype} will be
treated as a traditional \textsf{misc} entry, and the title
italicized. In addition, defining \textsf{entrysubtype} activates the
automatic capitalization mechanism in the \textsf{title} field of
\textsf{misc} entries, on which see \textbf{\textbackslash autocap}
below. (See 17.205-206, 17.220, 17.222-232; creel:house,
dinkel:agassiz.)
\mylittlespace As in \textsf{customa} entries, the titles of
unpublished letters are of the form \texttt{Author to Recipient}, and
further information can be given in the \textsf{titleaddon} field,
including the abbreviation \enquote{\texttt{n.d.}} (or
\cmd{bibstring\{nodate\}}) for undated examples. The \textsf{note},
\textsf{organization}, \textsf{institution}, and \textsf{location}
fields (in ascending order of generality) allow the specification of
which manuscript collection now holds the letter, though the
\emph{Manual} specifies (17.228) that well-known depositories don't
usually need a city, state or country specified. (The traditional
\textsf{misc} fields are all still available, also.) The short note
form can use the same title, but you may need to define the
\textsf{shortauthor} field with, e.g., an \cmd{isdot} command to make
it work (creel:house). If you want to include the date of a letter in
a short note, I have provided the \cmd{letterdatelong} command for
inclusion in the postnote field of the citation command.
%\vspace{\baselineskip}
\mylittlespace As with \textsf{customa} entries, the \emph{Manual}
(17.223) suggests that bibliography entries contain only the name of
the manuscript collection, unless only one item from that collection
is cited. The \textsf{crossref} field can be used, as well as the
\textsf{keywords} mechanism for preventing the individual items from
turning up in the bibliography. Obviously, this is a matter for your
discretion, and if you're using only short notes (see the
\texttt{short} option, below), you may feel the need to include more
information in the note if the bibliography doesn't contain a full
reference to an individual item.
\mylittlespace Finally, if the \textsf{misc} entry isn't a letter,
remember that, as in \textsf{article} and \textsf{review} entries,
words like \texttt{interview} or \texttt{memorandum} needn't be
capitalized unless they follow a period --- the automatic
capitalization routines (with the \textsf{title} field starting with a
lowercase letter [see dinkel:agassiz, spock:interview, and
\textbf{\textbackslash autocap}]) will ensure correctness. In all
this class of archived material, the \emph{Manual} (17.222) quite
specifically requires more consistency within your own work than
conformity to some external standard, so it is the former which you
should pursue. I hope that \textsf{biblatex-chicago-notes-df} proves
helpful in this regard.
\mybigspace The \mymarginpar{\textbf{online}} \emph{Manual}'s
instructions (17.142--147, 17.198, 17.234--237) for citing online
materials are slightly different from those suggested by standard
\textsf{biblatex}. Indeed, this is a case where complete backward
compatibility with other \textsf{biblatex} styles may be impossible,
because as a general rule the \emph{Manual} considers relevant not
only where a source is found, but also the nature of that source,
e.g., if it's an online edition of a book (james:ambassadors), then it
calls for a \textsf{book} entry. Even if you cite an
\enquote{intrinsically online} source, if that source is structured
more or less like a conventional printed periodical, then you'll
probably want to use \textsf{article} or \textsf{review} instead of
\textsf{online} (stenger:privacy, which cites \emph{CNN.com} ---
\emph{Yahoo!\ News} is another example that would be treated in such a
way). If the \enquote{standard facts of publication} are missing,
then the \textsf{online} type is usually the best choice
(evanston:library, powell:email). Some online materials will, no
doubt, make it difficult to choose an entry type, but so long as all
locating information is present, then perhaps that is enough to
fulfill the specification, or at least so I'd like to hope.
\mylittlespace Constructing an \textsf{online} .bib file entry is much
the same as in \textsf{biblatex}. The \textsf{title} field would
contain the title of the page, the \textsf{organization} field could
hold the title or owner of the whole site. If there is no specific
title for a page, but only a generic one (powell:email), then such a
title should go in \textsf{titleaddon}, not forgetting to begin that
field with a lowercase letter so that capitalization will work out
correctly.
\enlargethispage{\baselineskip}
\mybigspace The \colmarginpar{\textbf{patent}} \textsf{patent} entry
type has been thoroughly revised for this release, breaking backward
compatibility with earlier versions of
\textsf{biblatex-chicago-notes-df}. (The \emph{Manual} is very brief
on the subject [17.219], but very clear about which information it
wants you to present, so such entries may not work well with other
\textsf{biblatex} styles.) You should place the filing date in the
new \mycolor{\textsf{origdate}} field, and
\textsf{biblatex-chicago-notes-df} will automatically prepend the
bibstring \mycolor{\texttt{patentfiled}} to that date. If the patent
has been granted, then you put the date it was issued in the
\textsf{date} field, to which the bibstring
\mycolor{\texttt{patentissued}} will automatically be prepended. In
other words, you no longer need to use a hand-formatted
\textsf{addendum} field, though you can place additional information
in that field if needed, and it will be printed in close association
with the dates. See petroff:impurity in \textsf{chicago-test.bib}.
The patent number goes in the \textsf{number} field, and you should
use the standard \textsf{biblatex} bibstrings in the \textsf{type}
field. Though it isn't mentioned by the \emph{Manual},
\textsf{biblatex-chicago-notes-df} will print the \textsf{holder}
after the \textsf{author}, if you provide one.
\mybigspace This \mymarginpar{\textbf{periodical}} is the standard
\textsf{biblatex} entry type for presenting an entire issue of a
periodical, rather than one article within it. It has the same
function in \textsf{biblatex-chicago-notes-df}, and in the main uses
the same fields, though in keeping with the system established in the
\textsf{article} entry type (which see) you'll need to provide
\textsf{entrysubtype} \texttt{magazine} if the periodical you are
citing is a \enquote{newspaper} or \enquote{magazine} instead of a
\enquote{journal.} Also, remember that the \textsf{note} field is the
place for identifying strings like \enquote{special issue,} with its
initial lowercase letter to activate the automatic capitalization
routines. (See \emph{Manual} 17.170; good:wholeissue.)
\mybigspace This \mymarginpar{\textbf{reference}} entry type is
aliased to \textsf{collection} by the standard \textsf{biblatex}
styles, but I intend it to be used in cases where you need to cite a
reference work but not an alphabetized entry or entries in that work.
This could be because it doesn't contain such entries, or perhaps
because you intend the citation to appear in a bibliography rather
than in notes. Indeed, the only differences between it and
\textsf{inreference} are the lack of a \textsf{lista} field to present
an alphabetized entry, and the fact that any \textsf{postnote} field
will be printed verbatim, rather than formatted as an alphabetized
entry. (See mla:style for an example of a reference work that uses
numbered sections rather than alphabetized entries, and that appears
in the bibliography as well.)
\mybigspace This \mymarginpar{\textbf{report}} entry type is a
\textsf{biblatex} generalization of the traditional \textsc{Bib}\TeX\
type \textsf{techreport}. Instructions for such entries are rather
thin on the ground in the \emph{Manual} (17.241), so I have followed
the generic advice about formatting it like a book, and hope that the
results conform to the specification. Its main peculiarities are the
\textsf{institution} field in place of a \textsf{publisher}, the
\textsf{type} field for identifying the kind of report in question,
and the \textsf{isrn} field containing the International Standard
Technical Report Number of a technical report. As in standard
\textsf{biblatex}, if you use a \textsf{techreport} entry, then the
\textsf{type} field automatically defaults to
\cmd{bibstring\{techreport\}}. As with \textsf{booklet} and
\textsf{manual}, you can also use a \textsf{book} entry, putting the
report type in \textsf{note} and the \textsf{institution} in
\textsf{publisher}. (See herwign:office.)
\mybigspace The \mymarginpar{\textbf{review}} \textsf{review} entry
type was added to \textsf{biblatex 0.7}, and it certainly eases the
task of coping with the \emph{Manual}'s complicated requirements for
citing periodicals of all sorts, though it doesn't, I admit, eliminate
all difficulties. As its name suggests, this entry type was designed
for reviews published in periodicals, and if you've already read the
\textsf{article} instructions above --- if you haven't, I recommend
doing so now --- you'll know that \textsf{review} serves as well for
citing other sorts of material with generic titles, like letters to
the editor, obituaries, interviews, and the like. The primary rule is
that any piece that has only a generic title, like ``review of
\ldots,'' ``interview with \ldots,'' or ``obituary of \ldots,'' calls
for the \textsf{review} type. Any piece that also has a specific
title, e.g., \enquote{\enquote{Lost in \textsc{Bib}\TeX,} an interview
with \ldots,} requires an \textsf{article} entry. (This assumes the
text is found in a periodical of some sort. Were it found in a book,
then the \textsf{incollection} type would serve your needs, and you
could use \textsf{title} and \textsf{titleaddon} there. While we're
on the topic of exceptions, the \emph{Manual} includes an example ---
17.207 --- where the \enquote{Interview} part of the title is
considered a subtitle rather than a titleaddon, said part therefore
being included inside the quotation marks and capitalized accordingly.
Not having the journal in front of me I'm not sure what prompted that
decision, but \textsf{biblatex-chicago-notes-df} would obviously have
no difficulty coping with such a situation.)
\mylittlespace Once you've decided to use \textsf{review}, then you
need to determine which sort of periodical you are citing, the rules
for which are the same as for an \textsf{article} entry. If it is a
\enquote{magazine} or a \enquote{newspaper}, then you need an
\textsf{entrysubtype} \texttt{magazine}. The generic title goes in
\textsf{title} and the other fields work just as as they do in an
\textsf{article} entry with the same \textsf{entrysubtype}, including
the substitution of the \textsf{journaltitle} for the \textsf{author}
if the latter is missing. (See 17.185, 17.188--194, 17.199--203,
17.207; barcott:review, bundy:macneil, Clemens:letter, gourmet:052006,
kozinn:review, nyt:obittrevor, nyt:trevorobit, unsigned:ranke,
wallraff:word.) If, on the other hand, the piece comes from a
\enquote{journal,} then you don't need an \textsf{entrysubtype}. The
generic title goes in \textsf{title}, and the remaining fields work
just as they do in a plain \textsf{article} entry. (See 17.201;
ratliff:review.)
\mylittlespace The onerous details are the same as I described them in
the \textbf{article} section above, but I'll repeat some of them
briefly here. If anything in the \textsf{title} needs formatting, you
need to provide those instructions yourself, as the default is
completely plain. In the short note form this holds as well for when
the title of a periodical replaces the author, in which case you'll
need to provide a formatted \textsf{shortauthor} field
(gourmet:052006, nyt:trevorobit). If you wish to keep the title at
the head of an entry, then you'll need to define \textsf{author} with
\cmd{isdot}, (as in nyt:obittrevor, by contrast with nyt:trevorobit).
As in \textsf{misc} entries with an \textsf{entrysubtype}, words like
\enquote{interview,} \enquote{review,} and \enquote{letter} only need
capitalization after a full stop, i.e., ordinarily in a bibliography
and not a note, so \textsf{biblatex-chicago-notes-df} automatically
deals with this problem itself if you start the \textsf{title} field
with a lowercase letter. The file \textsf{chicago-test.bib} and the
documentation of \cmd{autocap} will provide guidance here.
\mybigspace This \mymarginpar{\textbf{suppbook}} entry type, new in
\textsf{biblatex} 0.8, is intended to hold supplemental material from
a \textsf{book}, such as an introduction or a preface. Previous
versions of \textsf{biblatex-chicago-notes-df} provided the
\textsf{customc} type for this purpose, and now you can use either of
these, as I've added \textsf{suppbook} as an alias of
\textsf{customc}, though strictly speaking it should perhaps be the
other way around. Please see above under \textbf{customc} for the
full instructions on how to construct a .bib entry for such a
reference, and note that \textsf{customc} now accommodates any sort of
additional material through the use of the \textsf{type} field,
recently added to \textsf{biblatex-chicago-notes-df}.
\mybigspace This \mymarginpar{\textbf{suppcollection}} is also new to
\textsf{biblatex} 0.8, and fulfills a function analogous to
\textsf{suppbook}. Indeed, I believe the \textbf{customc} type can
serve to present supplemental material in both types of work, so this
entry type is, like \textsf{suppbook}, an alias to \textsf{customc},
which see.
\mybigspace This \mymarginpar{\textbf{suppperiodical}} type, new to
\textsf{biblatex} 0.8, is intended to allow reference to
generically-titled works in periodicals, such as regular columns or
letters to the editor. Previous releases of
\textsf{biblatex-chicago-notes-df} provided the \textsf{review} type
for this purpose, and now you can use either of these, as I've added
\textsf{suppperiodical} as an alias of \textsf{review}. Please see
above under \textbf{review} for the full instructions on how to
construct a .bib entry for such a reference.
\mybigspace The \mymarginpar{\textbf{unpublished}}
\textsf{unpublished} entry type works largely as it does in standard
\textsf{biblatex}, though it's worth remembering that you should use a
lowercase letter at the start of your \textsf{note} field (or perhaps
an\ \cmd{autocap} command in the somewhat contradictory
\textsf{howpublished}, if you have one) for material that wouldn't
ordinarily be capitalized except at the beginning of a sentence
(nass:address).
\subsection{Entry Fields}
\label{sec:entryfields}
The following discussion presents, in alphabetical order, a complete
list of the entry fields you will need to use
\textsf{biblatex-chicago-notes-df}. As in section
\ref{sec:entrytypes}, I shall include references to the numbered
paragraphs of the \emph{Chicago Manual of Style}, and also to the
entries in \textsf{chicago-test.bib}. Many fields are most easily
understood with reference to other, related fields. In such cases,
cross references should allow you to find the information you need.
\mybigspace As \colmarginpar{\textbf{addendum}} in standard
\textsf{biblatex}, this field allows you to add miscellaneous
information to the end of an entry, after publication data but before
any \textsf{url} or \textsf{doi} field. In the \textsf{patent} entry
type (which see), it will be printed in close association with the
filing and issue dates. In any entry type, if your data begins with a
word that would ordinarily only be capitalized at the beginning of a
sentence, then simply ensure that that word is in lowercase, and the
style will take care of the rest. Cf.\ \textsf{note}. (See
\emph{Manual} 17.145, 17.123; davenport:attention, natrecoff:camera.)
\mybigspace In most \mymarginpar{\textbf{afterword}} circumstances,
this field will function as it does in standard \textsf{biblatex},
i.e., you should include here the author(s) of an afterword to a given
work. The \emph{Manual} suggests that, as a general rule, the
afterword would need to be of significant importance in its own right
to require mentioning in the reference apparatus, but this is clearly
a matter for the user's judgment. As in \textsf{biblatex}, if the
name given here exactly matches that of an editor and/or a translator,
then \textsf{biblatex-chicago-notes-df} will concatenate these fields
in the formatted references.
%\vspace{\baselineskip}
\mylittlespace As noted above, however, this field has a special
meaning in the \textsf{customc} entry type, used to make an afterword,
foreword, or introduction the main focus of a citation. If it's an
afterword at issue, simply define \textsf{afterword} any way you
please, leave \textsf{foreword} and \textsf{introduction} undefined,
and \textsf{biblatex-chicago-notes-df} will do the rest. Cf.\
\textsf{foreword} and \textsf{introduction}. (See \emph{Manual} 17.46,
17.74; polakow:afterw.)
\mybigspace At \colmarginpar{\textbf{annotation}} \label{sec:annote}
the request of Emil Salim, \textsf{biblatex-chicago-notes-df} has, as
of version 0.9, added a package option (see \texttt{annotation} below,
section \ref{sec:useropts}) to allow you to produce annotated
bibliographies. The formatting of such a bibliography is currently
fairly basic, though it conforms with the \emph{Manual's} minimal
guidelines (16.77). The default in \textsf{chicago-notes-df.cbx} is
to define \cmd{DeclareFieldFormat\{an\-notation\}} using
\cmd{par}\cmd{nobreak} \cmd{vskip} \cmd{bibitemsep}, though you can
alter it by re-declaring the format in your preamble. The
page-breaking algorithms don't always give perfect results here, but
the default formatting looks, to my eyes, fairly decent. In addition
to tweaking the field formatting you can also insert \cmd{par} (or
even \cmd{vadjust\{\cmd{eject}\}}) commands into the text of your
annotations to improve the appearance. Please consider the
\texttt{annotation} option a work in progress, but it is usable now.
(N.B.: The \textsc{Bib}\TeX\ field \textsf{annote} serves as an alias
for this.)
\mybigspace I \mymarginpar{\textbf{annotator}} have implemented this
\textsf{biblatex} field pretty much as that package's standard styles
do, even though the \emph{Manual} doesn't actually mention it. It may
be useful for some purposes. Cf.\ \textsf{commentator}.
%\enlargethispage{\baselineskip}
\mybigspace For \mymarginpar{\textbf{author}} the most part, I have
implemented this field in a completely standard \textsc{Bib}\TeX\
fashion. Remember that corporate or organizational authors need to
have an extra set of curly braces around them (e.g.,
\texttt{\{\{Associated Press\}\}}\,) to prevent \textsc{Bib}\TeX\ from
treating one part of the name as a surname (17.47, 17.197;
assocpress:gun, chicago:manual). If there is no \textsf{author}, then
\textsf{biblatex-chicago-notes-df} will look, in sequence, for an
\textsf{editor}, \textsf{translator}, or \textsf{compiler} (actually
\textsf{namec}, currently) and use that name (or those names) instead,
followed by the appropriate identifying string (esp.\ 17.41, also
17.28--29, 17.88, 17.95, 17.172; boxer:china, brown:bremer,
harley:cartography, schellinger:novel, sechzer:women, silver:ga\-wain,
soltes:georgia). Please note that when a \textsf{namec} appears at
the head of an entry, you'll need to assist \textsf{biblatex}'s
sorting algorithms by providing a \textsf{sortkey} field to ensure
correct alphabetization in the bibliography. Also, a
\textsf{shortauthor} entry is necessary to provide a name at the head
of the short note form.
\mylittlespace In the rare cases when this substitution mechanism
isn't appropriate, you have two options: either you can
(chaucer:liferecords) put all the information into a \textsf{note}
field rather than individual fields, or you can use the
\textsf{biblatex} options \texttt{useauthor=false},
\texttt{useeditor=false}, \texttt{usetranslator=false}, and
\texttt{usecompiler=\\false} in the \textsf{options} field
(chaucer:alt). If you look at the chaucer:alt entry in
\textsf{chicago-test.bib}, you'll notice a peculiarity of this system
of toggles. In order to ensure that the \textsf{title} of the book
appears at the head of the entry, you need to use \emph{all four} of
the toggles, even though the entry contains no \textsf{translator}.
Internally, \textsf{biblatex-chicago-notes-df} is either searching for
an author-substitute, or it is skipping over elements of the ordered,
unidirectional chain \textsf{author -> editor -> translator ->
compiler -> title}. If you don't include
\texttt{usetranslator=false} in the \textsf{options} field, then the
package begins its search at \textsf{translator} and continues on to
\textsf{namec}, even though you have \texttt{usecompiler=false} in
\textsf{options}. The result will be that the compilers' names will
appear at the head of the entry. If you want to skip over parts of
the chain, you must turn off \emph{all} of the parts up to the one you
wish printed.
\mylittlespace This system of toggles, then, can turn off
\textsf{biblatex-chicago-notes-df}'s mechanism for finding a name to
place at the head of an entry, but it also very usefully adds the
possibility of citing a work with an \textsf{author} by its editor,
compiler or translator instead (17.45; eliot:pound), something that
wasn't possible before. For full details of how this works, see the
\textsf{editortype} documentation below. (Of course, in
\textsf{collection} and \textsf{proceedings} entry types, an
\textsf{author} isn't expected, so there the \textsf{editor} is
required, as in standard \textsf{biblatex}. Also, in \textsf{article}
or \textsf{review} entries with \textsf{entrysubtype}
\texttt{magazine}, the absence of an \textsf{author} triggers the use
of the \textsf{journaltitle} in its stead. See those entry types for
further details.)
\mylittlespace \textbf{NB}: The \emph{Manual} provides specific
instructions for formatting the names of both anonymous and
pseudonymous authors (17.32--39). In the former case, if no author is
known or guessed at, then it may simply be omitted
(virginia:plantation). The use of ``Anonymous'' as the name is
``generally to be avoided,'' but may in some cases be useful ``in a
bibliography in which several anonymous works need to be grouped.''
If, on the other hand, ``the authorship is known or guessed at but was
omitted on the title page,'' then you need to use the
\textsf{authortype} field to let \textsf{biblatex-chicago-notes-df}
know this fact. If the author is known (horsley:prosodies), then put
\texttt{anon} in the \textsf{authortype} field, if guessed at
(cook:sotweed) put \texttt{anon?}\ there. (In both cases,
\textsf{biblatex-chicago-notes-df} tests for these \emph{exact}
strings, so check your typing if it doesn't work.) This will have the
effect of enclosing the name in square brackets, with or without the
question mark indicating doubt. As long as you have the right string
in the \textsf{authortype} field, \textsf{biblatex-chicago-notes-df}
will also do the right thing automatically in the short note form.
\mylittlespace The \textsf{nameaddon} field furnishes the means to
cope with the case of pseudonymous authorship. If the author's real
name isn't known, simply put \texttt{pseud.} (or
\cmd{bibstring\{pseudonym\}}) in that field (centinel:letters). If
you wish to give a pseudonymous author's real name, simply include it
there, formatted as you wish it to appear, as the contents of this
field won't be manipulated as a name by \textsf{biblatex}
(lecarre:quest). If you have given the author's real name in the
\textsf{author} field, then the pseudonym goes in \textsf{nameaddon},
in the form \texttt{Firstname Lastname, pseud.}\ (creasey:ashe:blast,
creasey:morton:hide, creasey:york:death). This latter method will
allow you to keep all references to one author's work under different
pseudonyms grouped together in the bibliography, as recommended by the
\emph{Manual}.
\enlargethispage{-\baselineskip}
\mybigspace In \mymarginpar{\textbf{authortype}}
\textsf{biblatex-chicago-notes-df}, this field serves a function very
much in keeping with the spirit of standard \textsf{biblatex}, if not
with its letter. Instead of allowing you to change the string used to
identify an author, the field allows you to indicate when an author is
anonymous, that is, when his or her name doesn't appear on the title
page of the work you are citing. As I've just detailed under
\textsf{author}, the \emph{Manual} generally discourages the use of
\enquote{Anonymous} as an author, preferring that you simply omit it.
If, however, the name of the author is known or guessed at, then
you're supposed to enclose that name within square brackets, which is
exactly what \textsf{biblatex-chicago-notes-df} does for you when you
put either \texttt{anon} (author known) or \texttt{anon?} (author
guessed at) in the \textsf{authortype} field. (Putting the square
brackets in yourself doesn't work right, hence this mechanism.) The
macros test for these \emph{exact} strings, so check your typing if
you don't see the brackets. Assuming the strings are correct,
\textsf{biblatex-chicago-notes-df} will also automatically do the
right thing in the short note form. Cf.\ \textsf{author}. (See
17.33--34; cook:sotweed, horsley:prosodies.)
\mybigspace For \mymarginpar{\textbf{bookauthor}} the most part, as in
\textsf{biblatex}, a \textsf{bookauthor} is the author of a
\textsf{booktitle}, so that, for example, if one chapter in a book has
different authorship from the book as a whole, you can include that
fact in a reference (17.75; will:cohere). Keep in mind, however, that
the entry type for introductions, forewords and afterwords
(\textsf{customc}) uses \textsf{bookauthor} as the author of
\textsf{title} (polakow:afterw, prose:intro).
\mybigspace This, \mymarginpar{\vspace{-12pt}\textbf{bookpagination}}
a standard \textsf{biblatex} field, allows you automatically to prefix
the appropriate string to information you provide in a \textsf{pages}
field. If you leave it blank, the default is to print no identifying
string (the equivalent of setting it to \texttt{none}), as this is the
practice the \emph{Manual} recommends for nearly all page numbers.
Even if the numbers you cite aren't pages, but it is otherwise clear
from the context what they represent, you can still leave this blank.
If, however, you specifically need to identify what sort of unit the
\textsf{pages} field represents, then you can either hand-format that
field yourself, or use one of the provided bibstrings in the
\textsf{bookpagination} field. These bibstrings currently are
\texttt{column,} \texttt{line,} \texttt{paragraph,} \texttt{page,}
\texttt{section,} and \texttt{verse}, all of which are used by
\textsf{biblatex's} standard styles.
\mylittlespace There are two points that may need explaining here.
First, all the bibstrings I have just listed follow the Chicago
specification, which may be confusing if they don't produce the
strings you expect. Second, remember that \textsf{bookpagination}
applies only to the \textsf{pages} field --- if you need to format a
citation's \textsf{postnote} field, then you must use
\textsf{pagination}, which see (15.45--46, 17.128--138).
\mybigspace The \mymarginpar{\textbf{booksubtitle}} subtitle for a
\textsf{booktitle}. See the next entry for further information.
\mybigspace In \mymarginpar{\textbf{booktitle}} the \textsf{customa},
\textsf{customb}, \textsf{inbook}, \textsf{incollection}, and
\textsf{inproceedings} entry types, the \textsf{booktitle} field holds
the title of the larger volume in which the \textsf{title} itself is
contained as one part. It is important not to confuse this with the
\textsf{maintitle}, which holds the more general title of multiple
volumes, e.g., \emph{Collected Works}. It is perfectly possible for
one .bib file entry to contain all three sorts of title
(euripides:orestes, plato:republic:gr). You may also find a
\textsf{booktitle} in other sorts of entries (e.g., \textsf{book} or
\textsf{collection}), but there it will almost invariably be providing
information for the \textsc{Bib}\TeX\ cross-referencing apparatus
(prairie:state), which I discuss below (\textbf{crossref}).
\mybigspace An \mymarginpar{\textbf{booktitleaddon}} annex to the
\textsf{booktitle}. It will be printed in the main text font, without
quotation marks. If your data begins with a word that would
ordinarily only be capitalized at the beginning of a sentence, then
simply ensure that that word is in lowercase, and
\textsf{biblatex-chicago-notes-df} will automatically do the right
thing.
\enlargethispage{-\baselineskip}
\mybigspace This \mymarginpar{\textbf{chapter}} field holds the
chapter number, mainly useful only in an \textsf{inbook} or an
\textsf{incollection} entry where you wish to cite a specific chapter
of a book (ashbrook:brain).
\mybigspace I \mymarginpar{\textbf{commentator}} have implemented this
\textsf{biblatex} field pretty much as that package's standard styles
do, even though the \emph{Manual} doesn't actually mention it. It may
be useful for some purposes. Cf.\ \textsf{annotator}.
\mybigspace \textsf{Biblatex} \mymarginpar{\textbf{crossref}} uses the
standard \textsc{Bib}\TeX\ cross-referencing mechanism, and has also
introduced a modified one of its own (\textsf{xref}). The
\textsf{crossref} field works exactly the same as it always has, while
\textsf{xref} attempts to remedy some of the deficiencies of the usual
mechanism by ensuring that child entries will inherit no data at all
from their parents. Having said all that, a few further instructions
may be in order for users of both \textsf{biblatex} and
\textsf{biblatex-chicago-notes-df}. First, remember that fields in a
\textsf{collection} entry, for example, differ from those in an
\textsf{incollection} entry. In order for the latter to inherit the
\textsf{booktitle} field from the former, the former needs to have
such a field defined, even though a \textsf{collection} entry has no
use itself for such an entry (see ellet:galena, keating:dearborn,
lippincott:chicago, and prairie:state). Note also that an entry with
a \textsf{crossref} field will mechanically try to inherit all
applicable fields from the entry it cross-references. In the case of
ellet:galena et al., you can see that this includes the
\textsf{subtitle} field found in prairie:state, which would then,
quite incorrectly, be added to the \textsf{title} of ellet:galena. In
cases like these, you could just make sure that prairie:state didn't
contain such a field, by placing the entire title + subtitle in the
\textsf{title} field, separated by a colon. You'd certainly need to
provide a \textsf{shorttitle} field for short footnotes, if you chose
this solution. Alternatively, as you can see in ellet:galena, you can
just define an empty \textsf{subtitle} field to prevent it inheriting
the unwanted subtitle from prairie:state.
\mylittlespace Turning now more narrowly to
\textsf{biblatex-chicago-notes-df}, the \emph{Manual} (17.70)
specifies that if you cite several contributions to the same
collection, all (including the collection itself) may be listed
separately in the bibliography, which the package does automatically,
using the default inclusion threshold of 2 in the case both of
\textsf{crossref}'ed and \textsf{xref}'ed entries. (The familiar
\cmd{nocite} command may also help in some circumstances.) In
footnotes the specification suggests that, after a citation of any one
contribution to the collection, all subsequent contributions may, even
in the first, long footnote, be cited using a slightly shortened form,
thus ``avoiding clutter.'' In the bibliography the abbreviated form
is appropriate for all the child entries. The current version of
\textsf{biblatex-chicago-notes-df} implements these instructions, but
only if you use a \textsf{crossref} or an \textsf{xref} field, and
only in \textsf{incollection}, \textsf{inproceedings}, or
\textsf{customa} entries (on the last named, see just below). If you
look at ellet:galena, keating:dearborn, lippincott:chicago, and
prairie:state you'll see this mechanism in action in both notes and
bibliography. If you wish to disable this, then simply don't use a
\textsf{crossref} or \textsf{xref} field in your entries.
%\enlargethispage{\baselineskip}
\mylittlespace A published collection of letters requires a somewhat
different treatment (17.78). If you cite more than one letter from
the same collection, then the \emph{Manual} specifies that only the
collection itself should appear in the bibliography. In footnotes,
you can use the \textsf{customa} entry type, documented above, for
each individual letter, while the collection as a whole may well
require a \textsf{book} entry. I have, after some consideration,
implemented the system of shortened references in \textsf{customa}
entries, even though the \emph{Manual} doesn't explicitly require it.
As with \textsf{incollection} and \textsf{inproceedings}, mere use of
a \textsf{crossref} or \textsf{xref} field will activate this
mechanism, while avoidance of said fields will disable it. (See
white:ross:memo, white:russ, and white:total, for examples of the
\textsf{xref} field in action in this way, and please note that the
second of these entries is entirely fictitious, provided merely for
the sake of example.) How then to keep the individual letters from
appearing in the bibliography? The simplest mechanism is one provided
by \textsf{biblatex}, which involves the \textsf{keywords} field.
Choose a keyword for any entry you wish excluded from the bibliography
--- I've chosen \texttt{original}, for reasons that will become
clearer later --- then in the optional argument to the
\cmd{printbibliography} command in your document include, e.g.,
\texttt{notkeyword=original}. (Cf.\ \textbf{keywords} and
\textbf{userf}.)
\mylittlespace If you look closely at the .bib entries for
white:ross:memo and white:russ, you'll see that, despite using
\textsf{xref} instead of \textsf{crossref}, the notes referring to
them inherit data from the parent (white:total). The citation
mechanism is making a separate call to the parent's .bib entry,
formatting the information there to fill out the bare data provided by
the child, but this only happens in \textsf{customa},
\textsf{incollection}, and \textsf{inproceedings} entries. It is
perfectly possible that other sorts of entries may make use of
\textsf{crossref} or \textsf{xref} fields --- \textsf{inbook} and
\textsf{customb} come to mind --- but such entries will not result in
the activation of shortened references in notes and bibliography, nor,
when using \textsf{xref}, in the inheritance I have just pointed out.
This is how I interpret the specification, though I'm open to
persuasion on this score.
\mylittlespace I should also take this opportunity to mention that you
need to be careful when using the \textsf{shorthand} field in
conjunction with the \textsf{crossref} or \textsf{xref} fields,
bearing in mind the complicated questions of inheritance posed by all
such cross-references, most especially in \textsf{customa},
\textsf{incollection}, and \textsf{inproceedings} entries. A
\textsf{shorthand} field in a parent entry is, at least in the current
state of \textsf{biblatex-chicago-notes-df}, a bad idea.
\mybigspace This \colmarginpar{\textbf{date}} field may be used to
specify an item's complete date of publication, in \textsc{iso}8601
format, i.e., \texttt{yyyy-mm-dd}. It may also be used to specify a
date range, according to Lehman's instructions in §~2.3.8 of
\textsf{biblatex.pdf}. If only part of a date is required, then the
\textsf{month} and \textsf{year} fields may be more convenient. The
latter may be particularly useful in some entries because it can hold
more than just numerical data, in contrast to \textsf{date} itself.
Cf.\ \textsf{origdate} and \textsf{urldate}.
\mybigspace This \colmarginpar{\textbf{day}} field, as of
\textsf{biblatex} 0.9, is obsolete, and will be ignored if you use it
in your .bib files. Use \textsf{date} instead.
\mybigspace Standard \mymarginpar{\textbf{doi}} \textsf{biblatex}
field. The Digital Object Identifier of the work, which the
\textbf{Manual} suggests you can use \enquote{in place of page numbers
or other locators} (17.181; friedman:learn\-ing). Cf.\
\textsf{url}.
\mybigspace Standard \colmarginpar{\textbf{edition}} \textsf{biblatex}
field. If you enter a plain cardinal number, \textsf{biblatex} will
convert it to an ordinal (chicago:manual), followed by the appropriate
string. Any other sort of edition information will be printed as is,
though if your data begins with a word (or abbreviation) that would
ordinarily only be capitalized at the beginning of a sentence, then
simply ensure that that word (or abbreviation) is in lowercase, and
\textsf{biblatex-chicago-notes-df} will automatically do the right
thing (babb:peru, times:guide). In most situations, the \emph{Manual}
generally recommends the use of abbreviations in both bibliography and
notes, but there is room for the user's discretion in specific
citations (emerson:nature).
\mylittlespace In a previous release of
\textsf{biblatex-chicago-notes-df}, I introduced the \textsf{userd}
field to hold this non-numeric information, as \textsf{biblatex} only
accepted an integer in the \textsf{edition} field, but this changed in
version 0.8. The \textsf{userd} field is now obsolete, and will be
silently ignored.
\mybigspace As \mymarginpar{\textbf{editor}} far as possible, I have
implemented this field as \textsf{biblatex}'s standard styles do, but
the requirements specified by the \emph{Manual} present certain
complications that need explaining. Lehman points out in his
documentation that the \textsf{editor} field will be associated with a
\textsf{title}, a \textsf{booktitle}, or a \textsf{maintitle},
depending on the sort of entry. More specifically,
\textsf{biblatex-chicago-notes-df} associates the \textsf{editor} with
the most comprehensive of those titles, that is, \textsf{maintitle} if
there is one, otherwise \textsf{booktitle}, otherwise \textsf{title},
if the other two are lacking. In a large number of cases, this is
exactly the correct behavior (adorno:benj, centinel:letters,
plato:republic:gr, among others). Predictably, however, there are
numerous cases that require, for example, an additional editor for one
part of a collection or for one volume of a multi-volume work. For
these cases I have provided the \textsf{namea} field. You should
format names for this field as you would for \textsf{author} or
\textsf{editor}, and these names will always be associated with the
\textsf{title} (donne:var).
\mylittlespace As you will see below, I have also provided a
\textsf{nameb} field, which holds the translator of a given
\textsf{title} (euripides:orestes). If \textsf{namea} and
\textsf{nameb} are the same, \textsf{biblatex-chicago-notes-df} will
concatenate them, just as \textsf{biblatex} already does for
\textsf{editor}, \textsf{translator}, and \textsf{namec} (i.e., the
compiler). Furthermore, it is conceivable that a given entry will
need separate editors for each of the three sorts of title. For this,
and for various other tricky situations, there is the \cmd{partedit}
macro (and its siblings), designed to be used in a \textsf{note} field
or in one of the \textsf{titleaddon} fields (chaucer:liferecords).
(Because the strings identifying an editor differ in notes and
bibliography, one can't simply write them out in such a field, hence
the need for a macro, which I discuss further in the commands section
below [\ref{sec:formatcommands}].) Cf.\ \textsf{namea},
\textsf{nameb}, \textsf{namec}, and \textsf{translator}.
\mybigspace The \colmarginpar{\textbf{editora\\editorb\\editorc}} new
release of \textsf{biblatex} provides these fields as a means to
specify additional contributors to texts in a number of editorial
roles. I'm uncertain how relevant they may be to users of the Chicago
style, but I have implemented them just as the standard styles do. To
specify the role, use the new fields \textsf{editoratype},
\textsf{editorbtype}, and \textsf{editorctype}, and see
\textsf{biblatex.pdf} §~2.3.6.
%\enlargethispage{\baselineskip}
\mybigspace Normally, \colmarginpar{\textbf{editortype}} with the
exception of the \textsf{article} and \textsf{review} types,
\textsf{biblatex-chicago-notes-df} will automatically find a name to
put at the head of an entry, starting with an \textsf{author}, and
proceeding in order through \textsf{editor}, \textsf{translator}, and
\textsf{namec} (the compiler). If all four are missing, then the
\textsf{title} will be placed at the head. (In \textsf{article} and
\textsf{review} entries with a \texttt{magazine}
\textsf{entrysubtype}, a missing author immediately prompts the use of
\textsf{journaltitle} at the head of an entry. See above under
\textsf{article} for details.) The \textsf{editortype} field, added
in \textsf{biblatex 0.7}, provides even greater flexibility, giving
you the ability to put a compiler at the head of an entry without
using \textsf{namec}, and even though an author is named (eliot:pound
shows this mechanism in action for a standard editor, rather than a
compiler). Two things are necessary for this to happen. First, in
the \textsf{options} field you need to set \texttt{useauthor=false},
then you need to put the name you wish to see at the head of your
entry into the \textsf{editor} or the \textsf{namea} field. If the
\enquote{editor} is in fact a compiler, then you need to put
\texttt{compiler} into the \textsf{editortype} field, and
\textsf{biblatex} will print the correct string after the name in both
the bibliography and in the long note form.
\mylittlespace There are a few details of which you need to be aware.
Because \textsf{biblatex-chicago-notes-df} has added the
\textsf{namea} field, which gives you the ability to identify the
editor specifically of a \textsf{title} as opposed to a
\textsf{maintitle} or a \textsf{booktitle}, the \textsf{editortype}
mechanism checks first to see whether a \textsf{namea} is defined. If
it is, that name will be used at the head of the entry, if it isn't it
will go ahead and look for an \textsf{editor}. When the
\textsf{editor} field is used, \textsf{biblatex}'s sorting algorithms
will work properly, and also its \textsf{labelname} mechanism, meaning
that a shortened form of the \textsf{editor} will be used in the short
note form. If, however, the \textsf{namea} field provides the name, then
your .bib entry will need to have a \textsf{sortkey} field to aid in
alphabetizing, and it will also need a \textsf{shorteditor} defined to
help with the short note form, not a \textsf{shortauthor}, ruled out
because \texttt{useauthor=false}.
\mylittlespace In \textsf{biblatex} 0.9 Lehman has reworked the string
concatenation mechanism, for reasons he outlines in his RELEASE file,
and I have followed his lead. In short, if you define the
\textsf{editortype} field, then concatenation is turned off, even if
the name of the \textsf{editor} matches, for example, that of the
\textsf{translator}. In the absence of an \textsf{editortype}, the
usual mechanisms remain in place, that is, if the \textsf{editor}
exactly matches a \textsf{translator} and/or a \textsf{namec}, or
alternatively if \textsf{namea} exactly matches a \textsf{nameb}
and/or a \textsf{namec}, then \textsf{biblatex} will print the
appropriate strings. The \emph{Manual} specifically (17.41)
recommends not using these identifying strings in the short note form,
and \textsf{biblatex-chicago-notes-df} follows their recommendation.
If you nevertheless need to provide such a string, you'll have to do
it manually in the \textsf{shorteditor} field, or perhaps, in a
different sort of entry, in a \textsf{shortauthor} field.
\mylittlespace It may also be worth noting that because of certain
requirements in the specification -- absence of an \textsf{author},
for example -- the \texttt{useauthor} mechanism won't work properly in
the following entry types: \textsf{collection}, \textsf{customa},
\textsf{customc}, \textsf{letter}, \textsf{patent},
\textsf{periodical}, \textsf{proceedings}, \textsf{review},
\textsf{suppbook}, \textsf{suppcollection}, and
\textsf{suppperiodical}.
\mybigspace These
\colmarginpar{\textbf{editoratype\\editorbtype\\editorctype}} fields
are new to \textsf{biblatex} 0.9, and identify the exact role of the
person named in the corresponding \textsf{editor[a-c]} field. Note
that they are not part of the string concatenation mechanism. I have
implemented them just as the standard styles do, though I am uncertain
of their usefulness for users of Chicago. Cf.\ \textsf{biblatex.pdf}
§~2.3.6.
\mybigspace Standard \mymarginpar{\textbf{eid}} \textsf{biblatex}
field, providing a string or number some journals use uniquely to
identify a particular article. Only applicable to the
\textsf{article} entry type. Not typically required by the
\emph{Manual}.
\mybigspace Standard \colmarginpar{\textbf{entrysubtype}} and very
powerful \textsf{biblatex} field, left undefined by the standard
styles. In \textsf{biblatex-chicago-notes-df} it has four very
specific uses, the first three of which I have designed in order to
maintain, as much as possible, backward compatibility with the
standard styles. First, in \textsf{article}, \textsf{periodical}, and
\textsf{review} entries, the field allows you to differentiate between
scholarly \enquote{journals,} on the one hand, and \enquote{magazines}
and \enquote{newspapers} on the other. Usage is fairly simple: you
need to put the exact string \texttt{magazine} into the
\textsf{entrysubtype} field if you are citing one of the latter two
types of source, whereas if your source is a \enquote{journal,} then
you need do nothing.
\mylittlespace The second use involves references to works from
classical antiquity and, according to the \emph{Manual}, from the
Middle Ages, as well. When you cite such a work using the traditional
divisions into books, sections, lines, etc., divisions which are
presumed to be the same across all editions, then you need to put the
exact string \texttt{classical} into the \textsf{entrysubtype} field.
This has no effect in long notes or in the bibliography, but it does
affect the formatting of short notes, where it suppresses some of the
punctuation. Ordinarily, you will use this toggle in a \textsf{book}
or a \textsf{customb} entry, but it is possible that a journal might
well also present an edition of such a work. Given the tradition of
using italics for the titles of such works, this may require using a
\textsf{titleaddon} field (with hand formatting) instead of a
\textsf{title}. If you wish to reference a classical or medieval work
by the page numbers of a particular, non-standard edition, then you
shouldn't use the \textsf{entrysubtype} toggle. Also, and the
specification is quite clear about this, works from the Renaissance
and later, even if cited by the traditional divisions, have short
notes formatted normally, and therefore don't need an
\textsf{entrysubtype} field. (See \emph{Manual} 17.250--262;
aristotle:metaphy:gr, plato:republic:gr; euripides:orestes is an
example of a translation cited by page number in a modern edition.)
\mylittlespace The third use occurs in \textsf{misc} entries. If such
an entry contains no \textsf{entrysubtype} field, then the citation
will be treated just as the standard \textsf{biblatex} styles would,
including the use of italics for the \textsf{title}. Any string at
all in \textsf{entrysubtype} tells \textsf{biblatex-chicago-notes-df}
to treat the source as part of an unpublished archive. You should use
the \textsf{\mycolor{origdate}} field for specifically-dated archival
material like a letter or an interview, when the \textsf{origdate}
will be formatted appropriately and printed just after the
\textsf{title}. A \textsf{misc} entry with \textsf{entrysubtype}
defined is the least formatted of all those specified by the
\emph{Manual} --- see above under \textbf{misc} for all the details on
how these citations work.
\mylittlespace Fourth, and finally, the field can be defined in the
new \textsf{artwork} entry type in order to refer to a work from
antiquity whose title you do not wish to be italicized. Please see
the documentation of \textsf{artwork} above for the details.
\mybigspace As \mymarginpar{\textbf{foreword}} with the
\textsf{afterword} field above, \textsf{foreword} will in general
function as it does in standard \textsf{biblatex}. Like
\textsf{afterword} (and \textsf{introduction}), however, it has a
special meaning in a \textsf{customc} entry, where you simply need to
define it somehow (and leave \textsf{afterword} and
\textsf{introduction} undefined) to make a foreword the focus of a
citation.
\mybigspace A \mymarginpar{\textbf{holder}} standard \textsf{biblatex}
field for identifying a \textsf{patent}'s holder(s), if they differ
from the \textsf{author}. The \emph{Manual} has nothing to say on the
subject, but \textsf{biblatex-chicago-notes-df} prints it (them), in
parentheses, just after the author(s).
\enlargethispage{\baselineskip}
\mybigspace Standard \mymarginpar{\textbf{howpublished}}
\textsf{biblatex} field, mainly applicable in the \textsf{booklet}
entry type, where it replaces the \textsf{publisher}. I have also
retained it in the \textsf{misc} and \textsf{unpublished} entry types,
for historical reasons.
\mybigspace Standard \mymarginpar{\textbf{institution}}
\textsf{biblatex} field. In the \textsf{thesis} entry type, it will
usually identify the university for which the thesis was written,
while in a \textsf{report} entry it may identify any sort of
institution issuing the report.
\mybigspace As \mymarginpar{\textbf{introduction}} with the
\textsf{afterword} and \textsf{foreword} fields above,
\textsf{introduction} will in general function as it does in standard
\textsf{biblatex}. Like those fields, however, it has a special
meaning in a \textsf{customc} entry, where you simply need to define
it somehow (and leave \textsf{afterword} and \textsf{foreword}
undefined) to make an introduction the focus of a citation.
\mybigspace Standard \mymarginpar{\textbf{isbn}} \textsf{biblatex}
field, for providing the International Standard Book Number of a
publication. Not typically required by the \emph{Manual}.
\mybigspace Standard \mymarginpar{\textbf{isrn}} \textsf{biblatex}
field, for providing the International Standard Technical Report
Number of a report. Only relevant to the \textsf{report} entry type,
and not typically required by the \emph{Manual}.
\mybigspace Standard \mymarginpar{\textbf{issn}} \textsf{biblatex}
field, for providing the International Standard Serial Number of a
periodical in an \textsf{article} or a \textsf{periodical} entry. Not
typically required by the \emph{Manual}.
\mybigspace Standard \mymarginpar{\textbf{issue}} \textsf{biblatex}
field, designed for \textsf{article}, \textsf{periodical}, or
\textsf{review} entries identified by something like ``Spring'' or
``Summer'' rather than by the usual \textsf{month} or \textsf{number}
fields (brown:bremer).
\mybigspace The \mymarginpar{\textbf{issuesubtitle}} subtitle for an
\textsf{issuetitle} --- see next entry.
\mybigspace Standard \mymarginpar{\textbf{issuetitle}}
\textsf{biblatex} field, intended to contain the title of a special
issue of any sort of periodical. If the reference is to one article
within the special issue, then this field should be used in an
\textsf{article} entry (conley:fifthgrade), whereas if you are citing
the entire issue as a whole, then it would go in a \textsf{periodical}
entry, instead (good:wholeissue). The \textsf{note} field is the
proper place to identify the type of issue, e.g.,\ \texttt{special
issue}, with the initial letter lower-cased to enable automatic
contextual capitalization.
\mybigspace The \mymarginpar{\textbf{journalsubtitle}} subtitle for a
\textsf{journaltitle} --- see next entry.
\mybigspace Standard \mymarginpar{\textbf{journaltitle}}
\textsf{biblatex} field, replacing the standard \textsc{Bib}\TeX\
field \textsf{journal}, which, however, still works as an alias. It
contains the name of any sort of periodical publication, and is found
in the \textsf{article} and \textsf{review} entry types. In the case
where a piece in an \textsf{article} or \textsf{review}
(\textsf{entrysubtype} \texttt{magazine}) doesn't have an author,
\textsf{biblatex-chicago-notes-df} provides for this field to be used
as the author. See above (section~\ref{sec:entrytypes}) under
\textbf{article} for details. The lakeforester:pushcarts and
nyt:trevorobit entries in \textsf{chicago-test.bib} will give you some
idea of how this works.
\mybigspace This \mymarginpar{\textbf{keywords}} field is
\textsf{biblatex}'s extremely powerful and flexible technique for
filtering bibliography entries, allowing you to subdivide a
bibliography according to just about any criteria you care to invent.
See \textsf{biblatex.pdf} (3.10.4) for thorough documentation. In
\textsf{biblatex-chicago-notes-df}, the field provides a convenient
means to exclude certain entries from making their way into a
bibliography. We have already seen (\textbf{customa}, above) how the
\emph{Manual} (17.78) requires, in the case of published collections
of letters, that when more than one letter from the same collected is
cited, the bibliography should contain only a reference to the
collection as a whole (white:ross:memo, white:russ, white:total).
Similarly, when citing both an original text and its translation (see
\textbf{userf}, below), the \emph{Manual} (17.66) suggests including
the original at the end of the translation's bibliography entry, a
procedure which requires that the original not also be printed as a
separate bibliography entry (furet:passing:eng, furet:passing:fr,
aristotle:metaphy:trans, aristotle:metaphy:gr). Finally, citations of
well-known reference works (like the \emph{Encyclopaedia Britannica},
for example), need only be presented in notes, and not in the
bibliography (17.238--239; ency:britannica, wikiped:bibtex; see
\textsf{inreference}, above). In all these cases, I have suggested the
inclusion of \texttt{original} in the \textsf{keywords} field, along
with a \texttt{notkeyword=original} in the optional argument to the
\cmd{printbibliography} command, though of course you can choose any
key you wish.
%\enlargethispage{\baselineskip}
\mybigspace A \mymarginpar{\textbf{language}} standard
\textsf{biblatex} field, designed to allow you to specify the
language(s) in which a work is written. As a general rule, the
Chicago style doesn't require you to provide this information, though
it may well be useful for clarifying the nature of certain works, such
as bilingual editions, for example. There is at least one situation,
however, when the \emph{Manual} does specify this data, and that is
when the title of a work is given in translation, even though no
translation of the work has been published, something that might
happen when a title is in a language deemed to be unparseable by a
majority of your expected readership (17.65--67, 17.166, 17.177;
pirumova, rozner:liberation). In such a case, you should provide the
language(s) involved using this field, connecting multiple languages
using the keyword \texttt{and}. (I have retained \textsf{biblatex's}
\cmd{bibstring} mechanism here, which means that you can use the
standard bibstrings or, if one doesn't exist for the language you
need, just give the name of the language, capitalized as it should
appear in your text. You can also mix these two modes inside one
entry without apparent harm.)
\mylittlespace An alternative arrangement suggested by the
\emph{Manual} is to retain the original title of a piece but then to
provide its translation, as well. If you choose this option, you'll
need to make use of the \textbf{usere} field, on which see below. In
effect, you'll probably only ever need to use one of these two fields
in any given entry, and in fact \textsf{biblatex-chicago-notes-df}
will only print one of them if both are present, preferring
\textsf{usere} over \textsf{language} for this purpose (see kern and
weresz). Note also that both of these fields are universally
associated with the \textsf{title} of a work, rather than with a
\textsf{booktitle} or a \textsf{maintitle}. If you need to attach a
language or a translation to either of the latter two, you could
probably manage it with special formatting inside those fields
themselves.
\mybigspace I \mymarginpar{\textbf{lista}} intend this field
specifically for presenting citations from reference works that are
arranged alphabetically, where the name of the item rather than a page
or volume number should be given. The field is a \textsf{biblatex}
list, which means you should separate multiple items with the keyword
\texttt{and}. Each item receives its own set of quotation marks, and
the whole list will be prefixed by the appropriate string
(\enquote{s.v.,} \emph{sub verbo}, pl.\ \enquote{s.vv.}).
\textsf{Biblatex-chicago-notes-df} will only print such a field in a
\textsf{book} or an \textsf{inreference} entry, and you should look at
the documentation of these entry types for further details. (See
\emph{Manual} 17.238--239; ency:brittanica, grove:sibelius,
times:guide, wikiped:bibtex.)
\mybigspace This \mymarginpar{\textbf{location}} is
\textsf{biblatex}'s version of the usual \textsc{Bib}\TeX\ field
\textsf{address}, though the latter is accepted as an alias if that
simplifies the modification of older .bib files. According to the
\emph{Manual} (17.99), a citation usually need only provide the first
city listed on any title page, though a list of cities separated by
the keyword ``\texttt{and}'' will be formatted appropriately. If the
place of publication is unknown, you can use \cmd{autocap\{n\}.p.}\
instead (17.102), though in many or even most cases this isn't
strictly necessary (17.32--34; virginia:plantation). For all cities,
you should use the common English version of the name, if such exists
(17.101).
%\enlargethispage{\baselineskip}
\mylittlespace Two more details need explanation here. In
\textsf{article}, \textsf{periodical}, and \textsf{review} entries,
there is usually no need for a \textsf{location} field, but ``if a
journal might be confused with another with a similar title, or if it
might not be known to the users of a bibliography,'' then this field
can present the place or institution where it is published (17.174,
17.196; lakeforester:pushcarts, kimluu:diethyl, and garrett). Less
predictably, this is where the \emph{Manual} indicates that a
particular book is a reprint edition (17.123), so in such a case you
need to use the \textsf{biblatex-chicago-notes-df} macro
\cmd{reprint}, followed by a comma, space, and the location
(aristotle:metaphy:gr, schweitzer:bach). The \textsf{origdate} field
may be used to give the original date of publication, and of course
more complicated situations should usually be amenable to inclusion in
the \textsf{note} field (emerson:nature).
\mybigspace The \mymarginpar{\textbf{mainsubtitle}} subtitle for a
\textsf{maintitle} --- see next entry.
\mybigspace The \mymarginpar{\textbf{maintitle}} main title for a
multi-volume work, e.g., ``Opera'' or ``Collected Works.'' (See
donne:var, euripides:orestes, harley:cartography, lach:asia,
pelikan:chris\-tian, and plato:republic:gr.)
\mybigspace An \mymarginpar{\textbf{maintitleaddon}} annex to the
\textsf{maintitle}, for which see previous entry. Such an annex would
be printed in the main text font. If your data begins with a word
that would ordinarily only be capitalized at the beginning of a
sentence, then simply ensure that that word is in lowercase, and
\textsf{biblatex-chicago-notes-df} will automatically do the right
thing.
\mybigspace Standard \mymarginpar{\textbf{month}} \textsf{biblatex}
field, containing the month of publication. This should be an
integer, i.e., \texttt{month=\{3\}} not \texttt{month=\{March\}}. See
\textsf{date} for more information.
\mybigspace This \mymarginpar{\textbf{namea}} is one of the fields
\textsf{biblatex} provides for style writers to use, but which it
leaves undefined itself. In \textsf{biblatex-chicago-notes-df} it
contains the name(s) of the editor(s) of a \textsf{title}, if the
entry has a \textsf{booktitle} or \textsf{maintitle}, or both, in
which situation the \textsf{editor} would be associated with one of
these latter fields (donne:var). You should present names in this
field exactly as you would those in an \textsf{author} or
\textsf{editor} field, and the package will concatenate this field
with \textsf{nameb} if they are identical. See under \textbf{editor}
above for the full details. Cf.\ also \textsf{nameb}, \textsf{namec},
\textsf{translator}, and the macros \cmd{partedit}, \cmd{parttrans},
\cmd{parteditandtrans}, \cmd{partcomp}, \cmd{parteditandcomp},
\cmd{parttransandcomp}, and \cmd{partedittransand\-comp}, for which
see section~\ref{sec:formatcommands}.
\mybigspace This \mymarginpar{\textbf{nameaddon}} field is provided by
\textsf{biblatex}, though not used by the standard styles. In
\textsf{biblatex-chicago-notes-df}, it allows you to specify that an
author's name is a pseudo\-nym, or to provide either the real name or
the pseudonym itself, if the other is being provided in the
\textsf{author} field. The abbreviation ``\texttt{pseud.}''\ (always
lowercase in English) is specified, either on its own or after the
pseudonym (centinel:letters, creasey:ashe:blast, creasey:morton:hide,
creasey:york:death, and le\-carre:quest); \cmd{bibstring\{pseudonym\}}
does the work for you. See under \textbf{author} above for the full
details.
\mybigspace Like \mymarginpar{\textbf{nameb}} \textsf{namea}, above,
this is a field left undefined by the standard \textsf{biblatex}
styles. In \textsf{biblatex-chicago-notes-df}, it contains the
name(s) of the translator(s) of a \textsf{title}, if the entry has a
\textsf{booktitle} or \textsf{maintitle}, or both, in which situation
the \textsf{translator} would be associated with one of these latter
fields (euripides:orestes). You should present names in this field
exactly as you would those in an \textsf{author} or
\textsf{translator} field, and the package will concatenate this field
with \textsf{namea} if they are identical. See under the
\textbf{translator} field below for the full details. Cf.\ also
\textsf{namea}, \textsf{namec}, \textsf{origlanguage},
\textsf{translator}, \textsf{userf} and the macros \cmd{partedit},
\cmd{parttrans}, \cmd{parteditandtrans}, \cmd{partcomp},
\cmd{parteditandcomp}, \cmd{parttransandcomp}, and
\cmd{partedittransandcomp} in section~\ref{sec:formatcommands}.
\mybigspace The \colmarginpar{\textbf{namec}} \emph{Manual} (17.41)
specifies that works without an author may be listed under an editor,
translator, or compiler, assuming that one is available, and it also
specifies the strings to be used with the name(s) of compiler(s). All
this suggests that the \emph{Manual} considers this to be standard
information that should be made available in a bibliographic
reference, so I have added that possibility to the many that
\textsf{biblatex} already provides, such as the \textsf{editor},
\textsf{translator}, \textsf{commentator}, \textsf{annotator}, and
\textsf{redactor}, along with writers of an \textsf{introduction},
\textsf{foreword}, or \textsf{afterword}. Since \textsf{biblatex.bst}
doesn't offer a \textsf{compiler} field, I have adopted for this
purpose the otherwise unused field \textsf{namec}. It is important to
understand that, despite the analogous name, this field does not
function like \textsf{namea} or \textsf{nameb}, but rather like
\textsf{editor} or \textsf{translator}, and therefore if used will be
associated with whichever title field these latter two would be were
they present in the same entry. Identical fields among these three
will be concatenated by the package, and concatenated too with the
(usually) unnecessary commentator, annotator and the rest. Also
please note that I've arranged the concatenation algorithms to include
\textsf{namec} in the same test as \textsf{namea} and \textsf{nameb},
so in this particular circumstance you can, if needed, make
\textsf{namec} analogous to these two latter, \textsf{title}-only
fields. (See above under \textbf{editortype} for details of how you
may, in certain circumstances, use that field to identify a compiler.
This method will be particularly useful if you don't need to
concatenate the \textsf{namec} with any other role, because if you use
the \textsf{editor} field \textsf{biblatex} will automatically attend
to alphabetization and name-replacement in the bibliography.)
\mylittlespace It might conceivably be necessary at some point to
identify the compiler(s) of a \textsf{title} separate from the
compiler(s) of a \textsf{booktitle} or \textsf{maintitle}, but for the
moment I've run out of available \textsf{name} fields, so you'll have
to fall back on the \cmd{partcomp} macro or the related
\cmd{parteditandcomp}, \cmd{parttransandcomp}, and
\cmd{partedittransandcomp}, on which see Commands
(section~\ref{sec:formatcommands}) below. (Future releases may be
able to remedy this.) It may be as well to mention here too that of
the three names that can be substituted for the missing
\textsf{author} at the head of an entry,
\textsf{biblatex-chicago-notes-df} will choose an \textsf{editor} if
present, then a \textsf{translator} if present, falling back to
\textsf{namec} only in the absence of the other two, and assuming that
the fields aren't identical, and therefore to be concatenated. In a
change from the previous behavior, these algorithms also now test for
\textsf{namea} or \textsf{nameb}, which will be used instead of
\textsf{editor} and \textsf{translator}, respectively, giving the
package the greatest likelihood of finding a name to place at the head
of an entry. Please remember, however, that if this name is supplied
by any of the non-standard fields \textsf{name[a-c]}, then you will
need to provide a \textsf{sortkey} to assist with alphabetization in
the bibliography.
\mybigspace As \mymarginpar{\textbf{note}} in standard
\textsf{biblatex}, this field allows you to provide bibliographic data
that doesn't easily fit into any other field. In this sense, it's
very like \textsf{addendum}, but the information provided here will be
printed just before the publication data. (See chaucer:alt,
chaucer:liferecords, cook:sotweed, emerson:nature, and rodman:walk for
examples of this usage in action.) It also has a specialized use in
all the periodical types (\textsf{article}, \textsf{periodical}, and
\textsf{review}), where it holds supplemental information about a
\textsf{journaltitle}, such as \enquote{special issue}
(conley:fifthgrade, good:wholeissue). In all uses, if your data
begins with a word that would ordinarily only be capitalized at the
beginning of a sentence, then simply ensure that that word is in
lowercase, and \textsf{biblatex-chicago-notes-df} will automatically
do the right thing. Cf.\ \textsf{addendum}.
\mybigspace This \mymarginpar{\textbf{number}} is a standard
\textsf{biblatex} field, containing the number of a
\textsf{journaltitle} in an \textsf{article} or \textsf{review} entry,
the number of a \textsf{title} in a \textsf{periodical} entry, or the
volume/number of a book in a \textsf{series}. Generally, in an
\textsf{article}, \textsf{periodical}, or \textsf{review} entry, this
will be a plain cardinal number, but in any \textsf{book}-like entry
it may well contain considerably more information, including even a
reference to \enquote{2nd ser.,} for example, while the
\textsf{series} field in such an entry will contain the name of the
series, rather than a number. This field is also the place for the
patent number in a \textsf{patent} entry. Cf.\ \textsf{issue} and
\textsf{series}. (See \emph{Manual} 17.90--95 and boxer:china,
palmatary:pottery, wauchope:ceramics; 17.163 and beattie:crime,
conley:fifthgrade, friedman:learning, garrett, gibbard, hlatky:hrt,
mcmillen:antebellum, rozner:liberation, warr:ellison.)
\mylittlespace \textbf{NB}: This may be an opportune place to point
out that the \emph{Manual} (17.129) prefers arabic to roman numerals
in most circumstances (chapters, volumes, series numbers, etc.), even
when such numbers might be roman in the work cited. The obvious
exception is page numbers, in which roman numerals indicate that the
citation came from the front matter, and should therefore be retained.
Another possible exception is in references to works \enquote{with
many and complex divisions,} in which \enquote{a mixture of roman
and arabic} may be \enquote{easier to disentangle.}
\mybigspace A \mymarginpar{\textbf{options}} standard
\textsf{biblatex} field, for setting certain options on a per-entry
basis rather than globally. Information about some of the more common
options may be found above under \textsf{author} and below in
section~\ref{sec:options}. See chaucer:alt, eliot:pound,
herwign:office, lecarre:quest, and mla:style for examples of the field
in use.
\mybigspace A \mymarginpar{\textbf{organization}} standard
\textsf{biblatex} field, retained mainly for use in the \textsf{misc},
\textsf{online}, and \textsf{manual} entry types, where it may be of
use to specify a publishing body that might not easily fit in other
categories. In \textsf{biblatex}, it is also used to identify the
organization sponsoring a conference in a \textsf{proceedings} or
\textsf{inproceedings} entry, and I have retained this as a
possibility, though the \emph{Manual} is silent on the matter.
\mybigspace This \colmarginpar{\textbf{origdate}} is a new
\textsf{biblatex} field, replacing the obsolete \textsf{origyear}, and
allowing more than one full specification for those references which
need to provide more than one date. As with the analogous
\textsf{date} field, you provide the date (or range of dates) in
\textsc{iso}8601 format, i.e., \texttt{yyyy-mm-dd}. In most entry
types, you would use \textsf{origdate} to provide the date of first
publication of a work, most usually needed only in the case of reprint
editions, but also recommended by the \emph{Manual} for electronic
editions of older works (17.123, 17.146--7; aristotle:metaphy:gr,
emerson:nature, james:ambassadors, schweitzer:bach). In the
\textsf{customa} and \textsf{misc} (with \textsf{entrysubtype)} entry
types, the \textsf{origdate} identifies when a letter (or similar) was
written, with the \textsf{date} field --- for \textsf{customa} entries
--- identifying the date of publication of the whole collection. If
such a published collection were itself a reprint, improvisation in
the \textsf{location} field might be able to rescue the situation.
(See jackson:paulina:letter, white:ross:memo, white:russ, and
white:total for how \textsf{customa} entries usually work; creel:house
and spock:interview show the field in action in \textsf{misc}
entries.)
\mylittlespace Because the \textsf{origdate} field only accepts
numbers, some improvisation may be needed if you wish to include
\enquote{n.d.}\ (\cmd{bibstring\{nodate\}}) in an entry. In
\textsf{customa} and \textsf{misc}, this information can be placed in
\textsf{titleaddon}, but in other entry types you may need to use the
\textsf{location} field.
\mybigspace In \colmarginpar{\textbf{origlanguage}} keeping with the
\emph{Manual}'s specifications, I have fairly thoroughly redefined
\textsf{biblatex}'s facilities for treating translations. The
\textsf{origtitle} and \textsf{origlocation} fields aren't used, while
the \textsf{language} and \textsf{origdate} fields have been
press-ganged for other duties. The \textsf{origlanguage} field, for
its part, retains a dual role in presenting translations in a
bibliography. The details of the \emph{Manual}'s suggested treatment
when both a translation and an original are cited may be found below
under \textbf{userf}. Here, however, I simply note that the
introductory string used to connect the translation's citation with
the original's is ``Originally published as,'' which I suggest may
well be inaccurate in a great many cases, as for instance when citing
a work from classical antiquity, which will most certainly not
``originally'' have been published in the Loeb Classical Library.
Although not, strictly speaking, authorized by the \emph{Manual}, I
have provided another way to introduce the original text, using the
\textsf{origlanguage} field, which must be provided \emph{in the entry
for the translation, not the original text}
(aristotle:metaphy:trans). If you put one of the standard
\textsf{biblatex} bibstrings there (enumerated below), then the entry
will work properly across multiple languages. Otherwise, just put the
name of the language there, localized as necessary, and
\textsf{biblatex-chicago-notes-df} will eschew ``Originally published
as'' in favor of, e.g., ``Greek edition:'' or ``French edition:''.
This has no effect in notes, where only the work cited --- original or
translation --- will be printed, but it may help to make the
\emph{Manual}'s suggestions for the bibliography more palatable.
\mylittlespace That was the first usage, in keeping at least with the
spirit of the \emph{Manual}. I have also, perhaps less in keeping
with that specification, retained some of \textsf{biblatex}'s
functionality for this field. If an entry doesn't have a
\textsf{userf} field, and therefore won't be combining a text and its
translation in the bibliography, you can also use
\textsf{origlanguage} as Lehman intended it, so that instead of
saying, e.g., ``translated by X,'' the entry will read ``translated
from the German by X.'' The \emph{Manual} doesn't mention this, but
it may conceivably help avoid certain ambiguities in some citations.
As in \textsf{biblatex}, if you wish to use this functionality, you
have to provide \emph{not} the name of the language, but rather a
bibliography string, which may, at the time of writing, be one of
\texttt{american}, \texttt{brazilian}, \texttt{danish},
\texttt{dutch}, \texttt{english}, \texttt{french}, \texttt{german},
\texttt{greek}, \texttt{italian}, \texttt{latin}, \texttt{norwegian},
\texttt{portuguese}, \texttt{spanish}, or \texttt{swedish}, to which
I've added \texttt{russian}.
%\enlargethispage{\baselineskip}
\mybigspace NB: \mymarginpar{\textbf{origlocation}} This field is now
obsolete, and has, as announced previously, been replaced by
\textsf{lista}, which see. Please update your .bib files accordingly.
\mybigspace This \colmarginpar{\textbf{origyear}} field is, as of
\textsf{biblatex} 0.9, obsolete. It is ignored if it appears in a
.bib file.
\mybigspace This \mymarginpar{\textbf{pages}} is the standard
\textsf{biblatex} field for providing page references. In many
\textsf{article} and \textsf{review} entries you'll find this contains
something other than a page number, e.g. a section name or edition
specification (17.188, 17.191, 17.202; kozinn:review, nyt:obittrevor,
nyt:trevorobit). Of course, the same may be true of almost any sort
of entry, though perhaps with less frequency. Curious readers may
wish to look at brown:bremer (17.172) for an example of a
\textsf{pages} field used to facilitate reference to a two-part
journal article. Cf.\ \textsf{number} for more information on the
\emph{Manual}'s preferences regarding the formatting of numerals;
\textsf{bookpagination} and \textsf{pagination} provide details about
\textsf{biblatex's} mechanisms for specifying what sort of division a
given \textsf{pages} field contains; and \textsf{usera} discusses a
different way to present the section information pertaining to a
newspaper article.
\mybigspace This, \mymarginpar{\textbf{pagination}} a standard
\textsf{biblatex} field, allows you automatically to prefix the
appropriate identifying string to information you provide in the
\textsf{postnote} field of a citation command, whereas
\textsf{bookpagination} allows you to prefix a string to the
\textsf{pages} field. Please see \textbf{bookpagination} above for
all the details on this functionality, as aside from the difference
just mentioned the two fields are equivalent.
\mybigspace Standard \mymarginpar{\textbf{part}} \textsf{biblatex}
field, which identifies physical parts of a single logical volume in
\textsf{book}-like entries, not in periodicals. It has the same
purpose in \textsf{biblatex-chicago-notes-df}, but because the
\emph{Manual} (17.88) calls such a thing a \enquote{book} and not a
\enquote{part,} the string printed in notes and bibliography will, at
least in English, be \enquote{\texttt{bk.}\@} instead of the plain dot
between volume number and part number (harley:cartography, lach:asia).
This field should only be used in association with a \textsf{volume}
number, so if you need to identify \enquote{parts} or \enquote{books}
that are part of a published \textsf{series}, for example, then you'll
need to use a different field, (which in this case would be
\textsf{number} [palmatary:pottery]). Cf.\ \textsf{volume}.
\mybigspace Standard \mymarginpar{\textbf{publisher}}
\textsf{biblatex} field. Remember that ``\texttt{and}'' is a keyword
for connecting multiple publishers, so if a publisher's name contains
``and,'' then you should either use the ampersand (\&) or enclose the
whole name in additional braces. (See \emph{Manual} 17.103--114;
aristotle:metaphy:gr, cohen:schiff, creasey:ashe:blast,
dunn:revolutions.)
\mylittlespace There are, as one might expect, a couple of further
subtleties involved here. Ordinarily, two publishers will be
separated by a forward slash in both notes and bibliography, but if a
company issues ``certain books through a special publishing division
or under a special imprint,'' then the two names will be separated by
a comma, which you will need to provide in the \textsf{publisher}
field. The \emph{Manual}'s example (17.112) is ``\texttt{Ohio
University Press, Swallow Press},'' which would cause
\textsf{biblatex-chicago-notes-df} no problems. If a book has two
co-publishers, ``usually in different countries,'' (17.113) then the
simplest thing to do is to choose one, probably the nearest one
geographically. If you feel it necessary to include both, then
levistrauss:savage demonstrates one way of doing so, using a
combination of the \textsf{publisher} and \textsf{location} fields.
Finally, if the publisher is unknown, then the \emph{Manual}
recommends (17.109) simply using the place (if known) and the date.
If for some reason you need to indicate the absence of a publisher,
the abbreviation given by the \emph{Manual} is \texttt{n.p.}, though
this can also stand for \enquote{no place.} Some style guides
apparently suggest using \texttt{s.n.}\,(= \emph{sine nomine}) to
specify the lack of a publisher, but the \emph{Manual} doesn't mention
this.
\mybigspace I \mymarginpar{\textbf{redactor}} have implemented this
field just as \textsf{biblatex}'s standard styles do, even though the
\emph{Manual} doesn't actually mention it. It may be useful for some
purposes. Cf.\ \textsf{annotator} and \textsf{commentator}.
\mybigspace \textbf{NB:} \colmarginpar{\textbf{reprinttitle}}
\textbf{Please note that this feature is in an alpha state, and that
I'm contemplating using a different field in the future for this
functionality. I include it here in the hope that it might receive
some testing in the meantime.} At the request of Will Small, I have
included a means of providing the original publication details of an
essay or a chapter that you are citing from a subsequent reprint,
e.g., a \emph{Collected Essays} volume. In such a case, at least
according to the \emph{Manual} (17.73), such details needn't be
provided in notes, only in the bibliography, and then only if these
details are \enquote{of particular interest.} The data would follow
an introductory phrase like \enquote{originally published as,} making
the problem strictly parallel to that of including details of a work
in the original language alongside the details of its translation. I
have addressed the latter problem with the \textsf{userf} field, which
provides a sort of cross-referencing method for this purpose, and
\textsf{reprinttitle} works in \emph{exactly} the same way. In the
.bib entry for the reprint you include a cross-reference to the cite
key of the original location using the \textsf{reprinttitle} field
(which it may help mnemonically to think of as a \enquote{reprinted
title} field). The main difference between the two forms is that
\textsf{userf} prints all but the \textsf{author} of the original
work, whereas \textsf{reprinttitle} suppresses both the
\textsf{author} and the \textsf{title} of the original, giving only
the more general details, beginning with, e.g., the
\textsf{journaltitle} or \textsf{booktitle} and continuing from there.
The string prefacing this information will be \enquote{Originally
published in.} Please see the documentation on \textsf{userf} below
for all the details on how to create .bib entries for presenting your
data.
\mybigspace A \mymarginpar{\textbf{series}} standard \textsf{biblatex}
field, usually just a number in an \textsf{article},
\textsf{periodical}, or \textsf{review} entry, almost always the name
of a publication series in \textsf{book}-like entries. If you need to
attach further information to the \textsf{series} name in a
\textsf{book}-like entry, then the \textsf{number} field is the place
for it, whether it be a volume, a number, or even something like
\enquote{2nd ser.} or \enquote{\cmd{bibstring\{oldseries\}}.} Of
course, you can also use \cmd{bibstring\{oldseries\}} or
\cmd{bibstring\{newseries\}} in an \textsf{article} entry, but there
you would place it in the \textsf{series} field itself. (In fact, the
\textsf{series} field in \textsf{article}, \textsf{periodical}, and
\textsf{review} entries is one of the places where \textsf{biblatex}
allows you just to use the plain bibstring \texttt{oldseries}, for
example, rather than making you type \cmd{bibstring\{oldseries\}}.
The \textsf{type} field in \textsf{manual}, \textsf{patent},
\textsf{report}, and \textsf{thesis} entries also has this
auto-detection mechanism in place; see the discussion of
\cmd{bibstring} below for details.) In whatever entry type, these
bibstrings produce the required abbreviation, which thankfully is the
same in both notes and bibliography. (For books and similar entries,
see \emph{Manual} 17.90--95; boxer:china, browning:aurora,
palmatary:pottery, plato:republic:gr, wauchope:ceramics; for
periodicals, see 17.178; garaud:gatine, sewall:letter.) Cf.\
\textsf{number} for more information on the \emph{Manual}'s
preferences regarding the formatting of numerals.
\mybigspace This \mymarginpar{\textbf{shortauthor}} is a standard
\textsf{biblatex} field, but \textsf{biblatex-chicago-notes-df} makes
considerably grea\-ter use of it than the standard styles. For the
purposes of the Chicago style, the field provides the name to be used
in the short form of a footnote. In the vast majority of cases, you
don't need to specify it, because the \textsf{biblatex} system selects
the author's last name from the \textsf{author} field and uses it in
such a reference, but in a few cases this default behavior won't work.
In books without an author and listed under an editor,
\textsf{biblatex} does the right thing and uses the surname of the
editor in a short note (zukowsky:chicago), but if the work is listed
under a compiler (or any of the non-standard names
\textsf{name[a-c]}), you need to provide that person's name in
\textsf{shortauthor}, and also remember to provide a \textsf{sortkey}
to make sure the work will be alphabetized correctly in the
bibliography. (The current version of \textsf{biblatex} will now
automatically alphabetize by \textsf{translator} if that is the name
given at the head of an entry.) If, in an author-less
\textsf{article} or \textsf{review} entry (\textsf{entrysubtype}
\texttt{magazine}), you allow \textsf{biblatex-chicago-notes-df} to
use the title of the periodical as the author --- the default behavior
--- then your \textsf{shortauthor} field needs to contain the name of
the periodical, formatted appropriately, which usually means something
like ``\cmd{mkbibemph\{Periodical Title\}}.'' Note that in this case,
too, you'll need to help the alphabetizing routines by providing a
\textsf{sortkey} field (gourmet:052006, lakeforester:pushcarts,
nyt:trevorobit).
\mylittlespace As mentioned under \textsf{editortype}, the
\emph{Manual} (17.41) recommends against providing the identifying
string (e.g., ed.\ or trans.)\ in the short note form, and
\textsf{biblatex-chicago-notes-df} follows their recommendation. If
you need to provide these strings in such a citation, then you'll have
to do so by hand in the \textsf{shortauthor} field, or in the
\textsf{shorteditor} field, whichever you are using.
\mybigspace Like \mymarginpar{\textbf{shorteditor}}
\textsf{shortauthor}, a field to provide a name for a short footnote,
in this case for, e.g., a \textsf{collection} entry that typically
lacks an author. The \textsf{shortauthor} field works just as well in
most situations, but if you have set \texttt{useauthor=false} (and not
\texttt{useeditor=false}) in an entry's \textsf{options} field, then
only \textsf{shorteditor} will be recognized. Cf.\
\textsf{editortype}, above.
\mybigspace This \mymarginpar{\textbf{shorthand}} is
\textsf{biblatex}'s mechanism for using abbreviations in place of the
usual short note form, and I've left it effectively unmodified in
\textsf{biblatex-chicago-notes-df}, apart from a few formatting
tweaks. Any entry which contains such a field will produce a normal
first note, either long or short according to your package options,
informing the reader that the work will hereafter be cited by this
abbreviation. As in \textsf{biblatex}, the \cmd{printshorthands}
command will produce a formatted list of abbreviations for reference
purposes, a list which the \emph{Manual} suggests should be placed
either in the front matter (when using footnotes) or before the
endnotes, in case these are used. (See 16.39--40, and also
\textsf{biblatex.pdf} for more information.)
\mylittlespace As I mentioned above under \textbf{crossref}, extra
care is needed when using shorthands with cross-references, and I
would avoid them in all parent entries, at least in the current state
of \textsf{biblatex-chicago-notes-df}.
\mybigspace A \mymarginpar{\textbf{shorttitle}} standard
\textsf{biblatex} field, primarily used to provide an abbreviated
title for short notes. In \textsf{biblatex-chicago-notes-df}, you
need to take particular care with \textsf{customa} entries, where, as
explained above, the \emph{Manual} requires a special format
(``\texttt{to Recipient}''). (See 17.76--78; jackson:paulina:letter,
white:ross:memo, white:russ.) Some \textsf{misc} entries (with an
\textsf{entrysubtype}) also need special attention. (See creel:house,
where the full title is used as the shortauthor + shorttitle by
putting \cmd{isdot} into the \textsf{shortauthor} field.) Remember,
also, that the generic titles in \textsf{review} and \textsf{misc}
entries may not want capitalization in all contexts, so, as with the
\textsf{title} field, if you begin a \textsf{shorttitle} with a
lowercase letter the style will do the right thing (barcott:review,
bundy:macneil, Clemens:letter, kozinn:review, ratliff:review,
unsigned:ranke).
\enlargethispage{\baselineskip}
\mybigspace A \mymarginpar{\textbf{sortkey}} standard
\textsf{biblatex} field, designed to allow you to specify how you want
an entry alphabetized in a bibliography. In general, if an entry
doesn't turn up where you expect or want it, this field should provide
the solution. More particularly, entries without an \textsf{author}
or an \textsf{editor}, or with a corporate author beginning with the
definite or indefinite article, will usually require your assistance
in this way (chaucer:alt, cotton:manufacture, gourmet:052006,
lakeforester:pushcarts, nyt:obittrevor, nyt:trevorobit, silver:gawain,
unsigned:ranke, virginia:plantation). Lehman also provides
\textbf{sortname}, \textbf{sorttitle}, and \textbf{sortyear} for more
fine-grained control. Please consult \textsf{biblatex.pdf} for the
details.
\mybigspace The \mymarginpar{\textbf{subtitle}} subtitle for a
\textsf{title} --- see next entry.
\mybigspace In \mymarginpar{\textbf{title}} the vast majority of
cases, this field works just as it always has in \textsc{Bib}\TeX, and
just as it does in \textsf{biblatex}. Nearly every entry will have
one, the most likely exceptions being \textsf{incollection} or
\textsf{online} entries with a merely generic title, instead of a
specific one (centinel:letters, powell:email). The main source of
difficulties flows from the \emph{Manual}'s rules for formatting
\textsf{titles}, rules which also hold for \textsf{booktitles} and
\textsf{maintitles}. The whole point of using a
\textsc{Bib}\TeX-based system is for it to do the formatting for you,
and in most cases \textsf{biblatex-chicago-notes-df} does just that,
surrounding titles with quotation marks, italicizing them, or
occasionally just leaving them alone. When, however, a title is
quoted within a title, then you need to know some of the rules. A
summary here should serve to clarify them, and help you to understand
when \textsf{biblatex-chicago-notes-df} might need your help in order
to comply with them.
\mylittlespace The internal rules of
\textsf{biblatex-chicago-notes-df} are as follows:
\begin{description}
\item[\qquad Italics:] \textsf{booktitle}, \textsf{maintitle}, and
\textsf{journaltitle} in all entry types; \textsf{title} of
\textsf{artwork}, \textsf{book}, \textsf{bookinbook},
\textsf{booklet}, \textsf{collection}, \textsf{customb},
\textsf{customc}, \textsf{inbook}, \textsf{manual}, \textsf{misc}
(with no \textsf{entrysubtype}), \textsf{periodical},
\textsf{proceedings}, \textsf{report}, \textsf{suppbook}, and
\textsf{suppcollection} entry types.
\item[\qquad Quotation Marks:] \textsf{title} of \textsf{article},
\textsf{image}, \textsf{incollection}, \textsf{inproceedings},
\textsf{online}, \textsf{patent}, \textsf{periodical},
\textsf{thesis}, and \textsf{unpublished} entry types,
\textsf{issuetitle} in \textsf{article}, \textsf{periodical}, and
\textsf{review} entry types.
\item[\qquad Unformatted:] \textsf{booktitleaddon},
\textsf{maintitleaddon}, and \textsf{titleaddon} in all entry types,
\textsf{title} of \textsf{customa}, \textsf{letter}, \textsf{misc}
(with an \textsf{entrysubtype}), \textsf{review}, and
\textsf{suppperiodical} entry types.
\end{description}
Now, the rules for which entry type to use for which sort of work tend
to be fairly straightforward, but in cases of doubt you can consult
section \ref{sec:entrytypes} above, the examples in
\textsf{chicago-test.bib}, or go to the \emph{Manual} itself,
8.164--210. Assuming, then, that you want to present a title within a
title, and you know what sort of formatting each of the two would, on
its own, require, then the following rules apply:
\begin{enumerate}
\item Inside an italicized title, all other titles are enclosed in
quotation marks and italicized, so in such cases all you need to do
is provide the quotation marks using \cmd{mkbibquote}, which will
take care of any following punctuation that needs to be brought
within the closing quotation mark(s) (17.58; donne:var,
mchugh:wake).
\item Inside a quoted title, you should present another title as it
would appear if it were on its own, so in such cases you'll need to
do the formatting yourself. Within the double quotes of the title
another quoted title would take single quotes --- the
\cmd{mkbibquote} command does this for you automatically, and also,
I repeat, takes care of any following punctuation that needs to be
brought within the closing quotation mark(s). (See 17.157; garrett,
loften:hamlet, murphy:silent, white:callimachus.)
\item Inside a plain title (most likely in a \textsf{review} entry or
a \textsf{titleaddon} field), you should present another title as it
would appear on its own, once again formatting it yourself using
\cmd{mkbibemph} or \cmd{mkbibquote}. (barcott:review, gibbard,
osborne:poison, ratliff:review, unsigned:ranke).
\end{enumerate}
The \emph{Manual} provides a few more rules, as well. A word normally
italicized in text should also be italicized in a quoted or plain-text
title, but should be in roman (``reverse italics'') in an italicized
title. A quotation used as a (whole) title (with or without a
subtitle) retains its quotation marks when it is quoted or plain, but
loses them when it is italicized (17.60, 17.157; lewis). A word or
phrase in quotation marks, but that isn't a quotation, retains those
marks in all title types (kimluu:diethyl).
\mylittlespace Finally, please note that in all \textsf{review} (and
\textsf{suppperiodical}) entries, and in \textsf{misc} entries with an
\textsf{entrysubtype}, and only in those entries,
\textsf{biblatex-chicago-notes-df} will automatically capitalize the
first word of the \textsf{title} after sentence-ending punctuation,
assuming that such a \textsf{title} begins with a lowercase letter in
your .bib database. See \textbf{\textbackslash autocap} below for
more details.
\enlargethispage{-\baselineskip}
\mybigspace Standard \mymarginpar{\textbf{titleaddon}}
\textsf{biblatex} intends this field for use with additions to titles
that may need to be formatted differently from the titles themselves,
and \textsf{biblatex-chicago-notes-df} uses it in just this way, with
the additional wrinkle that it can, if needed, replace the
\textsf{title} entirely, and this in, effectively, any entry type,
providing a fairly powerful, if somewhat complicated, tool for getting
\textsc{Bib}\TeX\ to do what you want (cf.\ centinel:letters,
powell:email). This field will always be unformatted, that is,
neither italicized nor placed within quotation marks, so any
formatting you may need within it you'll need to provide manually
yourself. The single exception to this rule is when your data begins
with a word that would ordinarily only be capitalized at the beginning
of a sentence, in which case you need then simply ensure that that
word is in lowercase, and \textsf{biblatex-chicago-notes-df} will
automatically do the right thing. See\ \textbf{\textbackslash
autocap}, below. (Cf.\ brown:bremer, osborne:poison, reaves:rosen,
and white:ross:memo for examples where the field starts with a
lowercase letter; morgenson:market provides an example where the
\textsf{titleaddon} field, holding the name of a regular column in a
newspaper, is capitalized, a situation that is handled as you would
expect.)
\mybigspace As \mymarginpar{\textbf{translator}} far as possible, I
have implemented this field as \textsf{biblatex}'s standard styles do,
but the requirements specified by the \emph{Manual} present certain
complications that need explaining. Lehman points out in his
documentation that the \textsf{translator} field will be associated
with a \textsf{title}, a \textsf{booktitle}, or a \textsf{maintitle},
depending on the sort of entry. More specifically,
\textsf{biblatex-chicago-notes-df} associates the \textsf{translator}
with the most comprehensive of those titles, that is,
\textsf{maintitle} if there is one, otherwise \textsf{booktitle},
otherwise \textsf{title}, if the other two are lacking. In a large
number of cases, this is exactly the correct behavior (adorno:benj,
centinel:letters, plato:republic:gr, among others). Predictably,
however, there are numerous cases that require, for example, an
additional translator for one part of a collection or for one volume
of a multi-volume work. For these cases I have provided the
\textsf{nameb} field. You should format names for this field as you
would for \textsf{author} or \textsf{editor}, and these names will
always be associated with the \textsf{title} (euripides:orestes).
\mylittlespace I have also provided a \textsf{namea} field, which
holds the editor of a given \textsf{title} (euripides:orestes). If
\textsf{namea} and \textsf{nameb} are the same,
\textsf{biblatex-chicago-notes-df} will concatenate them, just as
\textsf{biblatex} already does for \textsf{editor},
\textsf{translator}, and \textsf{namec} (i.e., the compiler).
Furthermore, it is conceivable that a given entry will need separate
translators for each of the three sorts of title. For this, and for
various other tricky situations, there is the \cmd{parttrans} macro
(and its siblings), designed to be used in a \textsf{note} field or in
one of the \textsf{titleaddon} fields (ratliff:review). (Because the
strings identifying a translator differ in notes and bibliography, one
can't simply write them out in such a field, hence the need for a
macro, which I discuss further in the commands section below
[\ref{sec:formatcommands}].)
\mylittlespace Finally, as I detailed above under \textbf{author}, in
the absence of an \textsf{author} or an \textsf{editor}, the
\textsf{translator} will be used at the head of an entry
(silver:gawain), and the bibliography entry alphabetized by the
translator's name, behavior that can be controlled with the
\texttt{{usetranslator}} switch in the \textsf{options} field. Cf.\
\textsf{author}, \textsf{editor}, \textsf{namea}, \textsf{nameb}, and
\textsf{namec}.
\mybigspace This \mymarginpar{\textbf{type}} is a standard
\textsf{biblatex} field, and in its normal usage serves to identify
the type of a \textsf{manual}, \textsf{patent}, \textsf{report}, or
\textsf{thesis} entry. \textsf{Biblatex} 0.7 introduced the ability,
in some circumstances, to use a bibstring without inserting it in a
\cmd{bibstring} command, and in these entry types the \textsf{type}
field works this way, allowing you simply to input, e.g.,
\texttt{patentus} rather than \cmd{bibstring\{patentus\}}, though both
will work. (See petroff:impurity; herwign:office, murphy:silent, and
ross:thesis all demonstrate how the \textsf{type} field may sometimes
be automatically set in such entries by using one of the standard
entry-type aliases).
\mylittlespace With the arrival of Lehman's remarkable
punctuation-tracking code in \textsf{biblatex} 0.8, there can be
almost no use for the \textsf{type} field as a switch for the
\cmd{custpunct} macro, so I have been able to reuse it in order to
generalize the functioning of the \textsf{customc} entry type, and of
its aliases \textsf{suppbook} and \textsf{suppcollection}. In such
entries, you can now use the \textsf{type} field to specify what sort
of supplemental material you are citing, e.g.,
\enquote{\texttt{preface to}} or \enquote{\texttt{postscript to}.}
Cf.\ \textsf{customc} above for the details. (See \emph{Manual}
17.74--75; polakow:afterw, prose:intro).
\mylittlespace You can also use the \textsf{type} field in
\textsf{artwork} and \textsf{image} entries to identify the medium of
the artwork or photograph, e.g., \texttt{oil on canvas} or
\texttt{albumen print}. If the first word in this field would
normally only be capitalized at the beginning of a sentence, then
leave it in lowercase in your .bib file and \textsf{biblatex} will
automatically do the right thing in citations. Cf.\ \textsf{artwork}
and \textsf{image}, above, for all the details. (See leo:madonna,
bedford:photo.)
%\enlargethispage{-\baselineskip}
\mybigspace Standard \mymarginpar{\textbf{url}} \textsf{biblatex}
field, it holds the url of an online publication, though you can
provide one for all entry types. The required \LaTeX\ package
\textsf{url} will ensure that your documents format such references
properly, in the text and in the reference apparatus.
\mybigspace Standard \colmarginpar{\textbf{urldate}} \textsf{biblatex}
field, it identifies exactly when you accessed a given url. This
field would contain the whole date, in \textsc{iso}8601 format
(evanston:library, grove:sibelius, hlatky:hrt, osborne:poison,
sirosh:visualcortex, wikiped:bibtex). Please note that the
\textbf{urlday}, \textbf{urlmonth}, and \textbf{urlyear} fields are
all now obsolete.
\mybigspace A \mymarginpar{\textbf{usera}} supplemental
\textsf{biblatex} field which functions in
\textsf{biblatex-chicago-notes-df} almost as a
\enquote{\textsf{journaltitleaddon}} field. In \textsf{article},
\textsf{periodical}, and \textsf{review} entries with
\textsf{entrysubtype} \texttt{magazine}, the contents of this field
will be placed, unformatted and between commas, after the
\textsf{journaltitle} and before the date. The main use is for
identifying the broadcast network when you cite a radio or television
program (bundy:macneil), though you may also want to use it to
identify the section of a newspaper in which you've found a particular
article (morgenson:market). (See \emph{Manual} 17.190, 17.207. As
far as I can work out, newspaper section information may be placed
either before the date [\textsf{usera}] or after it [\textsf{pages}].
Cp. kozinn:review [17.202] and morgenson:market [17.190]. The choice
would appear to be yours.)
\mybigspace \textbf{NB:} \mymarginpar{\textbf{userb}} \textbf{this
field is now deprecated, mainly because it is very unlikely you will
have any further need for the \textbackslash custpunct macros. I
leave the code, and the instructions for how to use it, in place,
because it's barely possible that a need for it might still arise.}
A supplemental \textsf{biblatex} field, with a very specific use in
\textsf{biblatex-chicago-notes-df}. If the occasion does arise when
you need to supply some context-sensitive punctuation yourself, then
usually the \cmd{custpunct} command will then be needed, controlled in
certain circumstances by a toggle in the \textsf{type} field. If,
however, you already need the \textsf{type} field for its regular
usage in a \textsf{customc}, \textsf{manual}, \textsf{patent},
\textsf{report}, or \textsf{thesis} entry, and if you need to control
the \cmd{custpunct} with a toggle, then you'll have to use
\cmd{custpunctb}, toggled by putting the exact string \texttt{plain}
in \textsf{userb}.
%\enlargethispage{\baselineskip}
\mybigspace NB: \colmarginpar{\textbf{userd}} this field is now
obsolete. If it appears in a .bib file it will be ignored.
\mybigspace Another \mymarginpar{\textbf{usere}} supplemental
\textsf{biblatex} field, which \textsf{biblatex-chicago-notes-df} uses
specifically to provide a translated \textsf{title} of a work,
something that may be needed if you deem the original language
unparseable by a significant portion of your likely readership. The
\emph{Manual} offers two alternatives in such a situation: either you
can translate the title and use that translation in your
\textsf{title} field, providing the original language in
\textsf{language}, or you can give the original title in
\textsf{title} and the translation in \textsf{usere}. If you choose
the latter, you may need to provide a \textsf{shorttitle} so that the
short note form is also parseable. Cf.\ \textbf{language}, above.
(See 17.65--67, 17.166, 17.177; kern, weresz.)
%\enlargethispage{\baselineskip}
\mybigspace This \mymarginpar{\textbf{userf}} is the last of the
supplemental fields which \textsf{biblatex} provides, used by
\textsf{biblatex-chicago-notes-df} for a very specific purpose. When
you cite both a translation and its original, the \emph{Manual}
(17.66) recommends that, in the bibliography at least, you combine
references to both texts in one entry, though the presentation in
notes is pretty much up to you. In order to follow this
specification, I have provided a third cross-referencing system (the
others being \textsf{crossref} and \textsf{xref}), and have chosen the
name \textsf{userf} because it might act as a mnemonic for its
function.
\mylittlespace In order to use this system, you should start by
entering both the original and its translation into your .bib file,
just as you normally would. The mechanism works for any entry type,
and the two entries need not be of the same type. In the entry for
the \emph{translation}, you put the cite key of the original into the
\textsf{userf} field. In the \emph{original's} entry, you need to
include a toggle in the \textsf{keywords} field that will prevent that
entry from being printed separately in the bibliography --- I have
chosen the string \texttt{original}, and use
\texttt{notkeyword=original} in the \cmd{printbibliography} command,
though you can use anything you want. In this standard case, the data
for the translation will be printed first, followed by the string
\texttt{originally published as}, followed by the original, author
omitted, in what amounts to the same format that the \emph{Manual}
uses for long footnotes (furet:passing:eng, furet:passing:fr). As
explained above (\textbf{origlanguage}), I have also included a way to
modify the string printed before the original. In the entry for the
\emph{translation}, you put the original's language in
\textsf{origlanguage}, and instead of \texttt{originally published
as}, you'll get \texttt{French edition:} or \texttt{Latin edition:},
etc.\ (aristotle:metaphy:gr, aristotle:metaphy:trans) .
\mybigspace Standard \mymarginpar{\textbf{venue}} \textsf{biblatex}
offers this field for use in \textsf{proceedings} and
\textsf{inproceedings} entries, but I haven't yet implemented it,
mainly because the \emph{Manual} has nothing to say about it. Perhaps
the \textsf{organization} field could be used, for the moment,
instead. Anything in a \textsf{venue} field will be ignored.
\mybigspace Standard \mymarginpar{\textbf{version}} \textsf{biblatex}
field, currently only available in \textsf{misc} and \textsf{patent}
entries in \textsf{biblatex-chicago-notes-df}.
\mybigspace Standard \mymarginpar{\textbf{volume}} \textsf{biblatex}
field. It holds the volume of a \textsf{journaltitle} in
\textsf{article} (and some \textsf{review}) entries, and also the
volume of a multi-volume work in many other sorts of entry. Cf.\
\textsf{part}.
\mybigspace Standard \mymarginpar{\textbf{volumes}} \textsf{biblatex}
field. It holds the total number of volumes of a multi-volume work,
and its use in an entry triggers particular behavior in short notes
referring to such an entry, which notes will not print any punctuation
between the title of the work and the volume+page reference given in
the optional postnote field of the relevant \cmd{cite} command
(17.134; meredith:letters). If this behavior is inconvenient in a
particular entry, you may need to provide a \textsf{shorttitle} field
ending in an \cmd{addcomma}, though in such a case you'd need to
ensure that the \cmd{cite} command's postnote field contained
something, as otherwise the note would end, wrongly, with a comma.
(The \emph{Manual} appears to be somewhat inconsistent on this
question [cf.\ 16.47], so if this feature proves onerous in use I
could remove it.)
\mybigspace A \mymarginpar{\textbf{xref}} modified \textsf{crossref}
field provided by \textsf{biblatex}. See \textbf{crossref}, above.
\mybigspace Standard \colmarginpar{\textbf{year}} \textsf{biblatex}
field. It usually identifies the year of publication, though unlike
the \textsf{date} field it allows non-numeric input, so you can put
\enquote{n.d.}\ (or, to be language agnostic,
\cmd{bibstring\{nodate\}}) here if required, or indeed any other sort
of non-numerical date information. If you can guess the date then you
can include that guess in square brackets instead of, or after, the
\enquote{n.d.}\ abbreviation. Cf.\ bedford:photo, clark:mesopot,
ross:leo, thesis:madonna.
\section{Commands}
\label{sec:commands}
In this section I shall attempt to document all those commands you may
need when using \textsf{biblatex-chicago-notes-df} that I have either
altered with respect to the standard provided by \textsf{biblatex} or
that I have provided myself. Some of these, unfortunately, will make
your .bib file incompatible with other \textsf{biblatex} styles, but
I've been unable to avoid this. Any ideas for more elegant, and more
compatible, solutions will be warmly welcomed.
\subsection{Formatting Commands}
\label{sec:formatcommands}
These commands allow you to fine-tune the presentation of your
references in both notes and bibliography. You can find many examples
of their usage in \textsf{chicago-test.bib}, and I shall try to point
you toward a few such entries in what follows. \textbf{NB:}
\textsf{biblatex's} \cmd{mkbibquote} command is now mandatory in some
situations. See its entry below.
\mybigspace Version \mymarginpar{\textbf{\textbackslash autocap}} 0.8
of \textsf{biblatex} introduced the \cmd{autocap} command, which
capitalizes a word inside a note or bibliography entry if that word
follows sentence-ending punctuation, and leaves it lowercase
otherwise. As this command is both more powerful and more elegant
than the kludge I designed for a previous version of
\textsf{biblatex-chicago-notes-df} (see\ \textbf{\textbackslash
bibstring} below), you should be aware that the use of the
single-letter \cmd{bibstring} commands in your .bib file is obsolete.
\mylittlespace In order somewhat to reduce the burden on users even
further, I have, following Lehman's example, implemented a new system
which automatically tracks the capitalization of certain fields in
your .bib file. I chose these fields after a non-scientific survey of
entries in my own databases, so of course if you have ideas for the
extension of this facility I would be most interested to hear them.
In order to take advantage of this functionality, all you need do is
begin the data in the appropriate field with a lowercase letter,
e.g.,\ \texttt{note = \{with the assistance of X\}}. If the data
begins with a capital letter --- and this is not infrequent --- that
capital will always be retained. (cf., e.g., creel:house,
morgenson:market.) If, on the other hand, you for some reason need
such a field always to start with a lowercase letter, then you can try
using the \cmd{isdot} macro at the start, which turns off the
mechanism without printing anything itself. Here, then, is the
complete list of fields where this functionality is active:
\begin{enumerate}
\item The \textbf{addendum} field in all entry types.
\item The \textbf{booktitleaddon} field in all entry types.
\item The \textbf{edition} field in all entry types. (Numerals work
as you expect them to here.)
\item The \textbf{maintitleaddon} field in all entry types.
\item The \textbf{note} field in all entry types.
\item The \textbf{shorttitle} field in the \textsf{review}
(\textsf{suppperiodical}) entry type and in the \textsf{misc} type,
in the latter case, however, only when there is an
\textsf{entrysubtype} defined, indicating that the work cited is
from an archive.
\item The \textbf{title} field in the \textsf{review}
(\textsf{suppperiodical}) entry type and in the \textsf{misc} type,
in the latter case, however, only when there is an
\textsf{entrysubtype} defined, indicating that the work cited is
from an archive.
\item The \textbf{titleaddon} field in all entry types.
\item The \textbf{type} field in \textsf{artwork}, \textsf{customc},
\textsf{image}, \textsf{suppbook}, and \textsf{suppcollection} entry
types.
\end{enumerate}
In any other cases --- and there are only two examples of this in
\textsf{chicago-test.bib} (centinel:letters, powell:email) --- you'll
need to provide the \cmd{autocap} command yourself. Indeed, if you
accidentally do so in one of the above fields, it shouldn't matter at
all, and you'll still get what you want, but taking advantage of the
automatic provisions should at least save some typing.
\mybigspace This \mymarginpar{\textbf{\textbackslash bibstring}} is
Lehman's very powerful mechanism to allow \textsf{biblatex}
automatically to provide a localized version of a string, and to
determine whether that string needs capitalization, depending on where
it falls in an entry. In the first release of
\textsf{biblatex-chicago-notes-df}, the style relied very heavily on
this macro, particularly on an extension I provided by defining all 26
letters of the (ASCII) alphabet as \texttt{bibstrings}
(\cmd{bibstring\{a\}}, \cmd{bibstring\{b\}}, etc.) While you should
continue to use the standard, whole-word bibstrings, \textbf{all use
of the single-letter variants I formerly provided is obsolete, and
will generate an error}. This functionality has been replaced by
the \cmd{autocap} command, which does the same thing, only more
elegantly. This command was designed by Philipp Lehman, and has now
been included in version 0.8 of \textsf{biblatex}. For yet greater
convenience I have implemented, following Lehman's example, a system
automating this functionality in all of the entry fields where its use
was, by my reckoning, most frequent. This means that, when you
require this functionality, all you need do is input the data in such
a field starting with a lowercase letter, and
\textsf{biblatex-chicago-notes-df} will do the rest with no further
assistance. In my \textsf{chicago-test.bib} file, this new mechanism
in effect eliminated all need for the single-letter
\texttt{bibstrings} and very nearly all need for the \cmd{autocap}
command --- centinel:letters and powell:email being the only
exceptions. Please see \textbf{\textbackslash autocap} above for full
details.
%\enlargethispage{\baselineskip}
\mylittlespace I should also mention here that \textsf{biblatex 0.7}
introduced a new functionality which sometimes allows you simply to
input, for example, \texttt{newseries} instead of
\cmd{bib\-string\{newseries\}}, the package auto-detecting when a
bibstring is involved and doing the right thing, though in all such
cases either form will work. This functionality is available in the
\textsf{series} field of \textsf{article}, \textsf{periodical}, and
\textsf{review} entries; in the \textsf{type} field of
\textsf{manual}, \textsf{patent}, \textsf{report}, and \textsf{thesis}
entries; in the \textsf{location} field of \textsf{patent} entries;
and in the \textsf{language} field in all entry types. These are the
places, as far as I can make out, where \textsf{biblatex's} standard
styles support this feature, and I have followed suit. If Lehman
generalizes it still further in a future release, I shall do the same,
if possible.
\mybigspace In \mymarginpar{\textbf{\textbackslash custpunct} \\
\textbf{\textbackslash custpunctb}} common with other American
citation styles, the \emph{Manual} requires that the commas and
periods separating units of a reference go inside any quotation marks
that happen to be present. As of version 0.8c, \textsf{biblatex}
contains truly remarkable code that handles this situation in very
nearly complete generality, detecting punctuation after the closing
quotation mark and moving it inside when necessary, and also
controlling which punctuation marks can be printed after which other
punctuation marks, whether quotation marks intervene or not. This
functionality is now mature, and \textsf{biblatex-chicago-notes-df}
relies on this code to place punctuation in the \enquote{American
style,} rather than on complicated \cmd{DeclareFieldFormat}
instructions that attempt to anticipate all possible permutations.
One result of this, thankfully, is that both \cmd{custpunct} and
\cmd{custpunctb} are now basically unnecessary, as their only purpose
was to supply context-appropriate punctuation inside any quotation
marks that users themselves provided as part of various entry fields.
A second consequence, and I've already recommended this in previous
releases anyway, is that users now \emph{must} use \cmd{mkbibquote}
instead of \cmd{enquote} or the usual \LaTeX\ mechanisms inside their
.bib files. For further details, please see the \cmd{mkbibquote}
entry below.
%\enlargethispage{\baselineskip}
\mylittlespace I have retained the code for the \cmd{custpunct}
commands in \textsf{chicago-notes-df.cbx}, in case a particularly
gnarly entry might still require them, but I have already started to
re-use the \textsf{type} field, which formerly served as a switch for
\cmd{custpunct}, in other contexts (see \textbf{artwork},
\textbf{customc}, and \textbf{image} above).
\mybigspace This \mymarginpar{\textbf{\textbackslash isdot}} is a
standard \textsf{biblatex} macro, but I thought I might mention it
here as a convenient placeholder in entry fields that you may, for one
reason or another, wish simultaneously to have defined and yet to
print nothing. (See creel:house, nyt:obittrevor, sewall:letter,
unsigned:ranke, and white:total.)
\mybigspace I \mymarginpar{\textbf{\textbackslash letterdatelong}}
have provided this macro mainly for use in the optional postnote field
of the various citation commands. When citing a letter (published or
unpublished, \textsf{customa} or \textsf{misc}), it may be useful to
append the date to the usual short note form in order to disambiguate
references. This macro simply prints the date of a letter, or indeed
of any other sort of correspondence.
\mybigspace This \mymarginpar{\textbf{\textbackslash mkbibquote}} is
the standard \textsf{biblatex} command, which requires attention here
because it is a crucial part of the mechanism of Lehman's
\enquote{American} punctuation system. If you look in
\textsf{chicago-notes-df.cbx} you'll see that the quoted fields, e.g.,
an \textsf{article} or \textsf{incollection title}, have this command
in their formatting, which does most of the work for you. If,
however, you need to provide additional quotation marks in a field ---
a quoted title within a title, for example --- then you may need to
use this command so that any following period or comma will be brought
within the closing quotation marks. Its use is \emph{required} when
the quoted material comes at the end of a field, and I recommend
always using it in your .bib database, as it does no harm even when
that condition is not fulfilled. A few examples from
\textsf{chicago-test.bib} should help to clarify this.
\mylittlespace In an \textsf{article} entry, the \textsf{title}
contains a quoted phrase:
\begin{quotation}
\noindent\texttt{title = \{Diethylstilbestrol and Media Coverage of the \\
\indent\cmd{mkbibquote}\{Morning After\} Pill\}}
\end{quotation}
Here, because the quoted text doesn't come at the end of title, and no
punctuation will ever need to be drawn within the closing quotation
mark, you could instead use \texttt{\cmd{enquote}\{Morning After\}} or
even \texttt{`Morning After'}. (Note the single quotation marks here
--- the other two methods have the virtue of taking care of nesting
for you.) All of these will produce the formatted
\enquote{Diethylstilbestrol and Media Coverage of the \enquote{Morning
After} Pill.} Here, by contrast, is a \textsf{book title}:
\begin{quotation}
\noindent \texttt{title = \{Annotations to
\cmd{mkbibquote}\{Finnegans Wake\}\}}
\end{quotation}
Because the quoted title within the title comes at the end of the
field, and because this bibliographical unit will be separated from
what follows by a period in the bibliography, then the
\cmd{mkbibquote} command is necessary to bring that period within the
final quotation marks, like so: \emph{Annotations to
\enquote{Finnegans Wake.}}
\mylittlespace Let me also add that this command interacts well with
Lehman's \textsf{csquotes} package, which I highly recommend, though
the latter isn't strictly necessary in texts using an American style,
to which \textsf{biblatex} defaults when \textsf{csquotes} isn't
loaded.
\mybigspace This \mymarginpar{\textbf{\textbackslash reprint}} and the
following 7 macros all help \textsf{biblatex-chicago-notes-df} cope
with the fact that many bibstrings in the Chicago system differ
between notes and bibliography, the former sometimes using abbreviated
forms when the latter prints them in full. In the current case, if a
book is a reprint, then the macro \cmd{reprint}, followed by a comma,
should go in the \textsf{location} field before the city of
publication (aristotle:metaphy:gr, schweitzer:bach). See
\textbf{location}, above.
\mylittlespace \textbf{NB:} The rules for employing abbreviated or
full bibstrings in the \emph{Manual} are remarkably complex, but I
have attempted to make them as transparent for users as possible. In
\textsf{biblatex-chicago-notes-df}, if you don't see it mentioned in
this section, then in theory you should always provide an abbreviated
version, using the \cmd{bibstring} mechanism, if necessary
(babb:peru). The standard \textsf{biblatex} bibstrings should also
work (palmatary:pottery), and any that won't should be covered by the
series of macros beginning here with \cmd{reprint} and ending below
with \cmd{parttransandcomp}.
\mybigspace Since \mymarginpar{\textbf{\textbackslash partcomp}} the
\emph{Manual} specifies that the strings \texttt{editor},
\texttt{translator}, and \texttt{compiler} all require different forms
in notes and bibliography, and since it mentions these three apart
from all the others \textsf{biblatex} provides (\textsf{annotator},
\textsf{commentator}, et al.), and further since it may indeed happen
that the available fields (\textsf{editor}, \textsf{namea},
\textsf{translator}, \textsf{nameb}, and \textsf{namec}) aren't
adequate for presenting some entries, I have provided 7 macros to
allow you to print the correct strings for these functions in both
notes and bibliography. Their names all begin with \cmd{part}, as
originally I intended them for use when a particular name applied only
to a specific \textsf{title}, rather than to a \textsf{maintitle} or
\textsf{booktitle} (cf \textbf{name} and \textbf{nameb}, above).
%\enlargethispage{\baselineskip}
\mylittlespace In the present instance, you can use \cmd{partcomp} to
identify a compiler when \textsf{namec} won't do, e.g., in a
\textsf{note} field or the like. In such a case,
\textsf{biblatex-chicago-notes-df} will print the appropriate string
in your references.
\mybigspace Use \colmarginpar{\textbf{\textbackslash partedit}} this
macro when identifying an editor whose name doesn't conveniently fit
into the usual fields (\textsf{editor} or \textsf{namea}). (N.B.: If
you are writing in French and using \textsf{cms-french.lbx}, then
currently you'll need to add either \texttt{de} or \texttt{d'} after
this command in your .bib files to make the references come out right.
I'm working on this.) See chaucer:liferecords.
\mybigspace As \mymarginpar{\textbf{\textbackslash
partedit-\\andcomp}} before, but for use when an editor is also a
compiler.
\vspace{1.3\baselineskip} As \mymarginpar{\textbf{\textbackslash
partedit-\\andtrans}} before, but for when when an editor is also a
translator (ratliff:review).
\mybigspace As \mymarginpar{\textbf{\textbackslash
partedit-\\transandcomp}} before, but for when an editor is also a
translator and a compiler.
\vspace{1.3\baselineskip} As \mymarginpar{\textbf{\textbackslash
parttrans}} before, but for use when identifying a translator
whose name doesn't conveniently fit into the usual fields
(\textsf{translator} and \textsf{nameb}).
\mybigspace As \mymarginpar{\textbf{\textbackslash
parttrans-\\andcomp}} before, but for when a translator is also a
compiler.
\subsection{Citation Commands}
\label{sec:citecommands}
The \textsf{biblatex} package is particularly rich in citation
commands, some of which (e.g., \cmd{supercite(s)}, \cmd{citeyear})
provide functionality that isn't really needed by the Chicago notes
and bibliography style offered here. If you are getting unexpected
behavior when using them please have a look in your .log file. A
command like \cmd{textcite}, listed in §~3.6.2 of the
\textsf{biblatex} manual but not defined by \textsf{biblatex-chicago},
defaults to \cmd{cite}, and leaves a warning in the .log. Others
(e.g., \cmd{cite\-author}), though I haven't tested them extensively,
should pretty much work out of the box. What remains are the commands
I have found most useful and necessary for following the
\emph{Manual}'s specifications, and I document in this section any
alterations I have made to these. As always, if there are standard
commands that don't work for you, or new commands that would be
useful, please let me know, and it should be possible to fix or add
them.
\mylittlespace A number of users have run into a problem that appears
when they've used a command like \cmd{cite} inside a \cmd{footnote}
macro, rather than using \textsf{biblatex's} \cmd{footcite} or
\cmd{autocite}. In this situation, the automatic capitalization
routines will not be in operation at the start of the footnote, so
instead of \enquote{Ibid.,} for example, you'll see \enquote{ibid.}
The solution is to use \cmd{footcite\{key\}}, \cmd{autocite\{key\}},
or indeed \cmd{Cite\{key\}}. Cf.\ \cmd{Citetitle} below, and also
section~3.6 of \textsf{biblatex.pdf}.
\mybigspace I \mymarginpar{\textbf{\textbackslash autocite}} haven't
adapted this in the slightest, but I thought it worth pointing out
that \textsf{biblatex-chicago-notes-df} sets this command to use
\cmd{footcite} as the default option. It is, in my experience, much
the most common citation command you will use, and also works fine in
its multicite form, \textbf{\textbackslash autocites}.
\mybigspace While \mymarginpar{\textbf{\textbackslash cite*}} the
\cmd{cite} command works just as you would expect it to, I have also
provided a starred version for the rare situations when you might need
to turn off the ibidem tracking mechanism. \textsf{Biblatex} provides
very sophisticated algorithms for using ``Ibid'' in notes, so in
general you won't find a need for this command, but in case you'd
prefer a longer citation where you might automatically find ``Ibid,''
I've provided this. Of course, you'll need to put it inside a
\cmd{footnote} command manually. (See also section
\ref{sec:useropts}, below.)
\mybigspace This \mymarginpar{\textbf{\textbackslash Citetitle}}
simply prepends \cmd{bibsentence} to the usual \cmd{citetitle}
command. Some titles may need this for the automatic contextual
capitalization facility to work correctly. (Included as standard from
\textsf{biblatex} 0.8d.)
\mybigspace Joseph \mymarginpar{\textbf{\textbackslash citetitles}}
Reagle noticed that, because of the way
\textsf{biblatex-chicago-notes-df} formats titles in quotation marks,
using the \cmd{citetitle} command will often get you punctuation you
don't want, especially when presenting a list of titles. I've
included this multicite command to enable you to present such a list,
if the need arises. Remember that you'll have to put it inside a
\cmd{footnote} command manually.
\mybigspace Another \mymarginpar{\textbf{\textbackslash footfullcite}}
standard \textsf{biblatex} command, modified to work properly with
\textsf{biblatex-chicago-notes-df}, and provided in case you find
yourself in a situation where you really need the full citation in a
footnote, but where \cmd{autocite} would print a short note or even
``Ibid.'' This may be particularly useful if you've chosen to use all
short notes by setting the \texttt{short} option in the arguments to
\cmd{usepackage\{biblatex\}}, yet still feel the need for the
occasional full citation.
\mybigspace This, \mymarginpar{\textbf{\textbackslash fullcite}} too,
is a standard command, and it too provides a full citation, but unlike
the previous command it doesn't automatically place it in a footnote.
It may be useful within long textual notes.
\mybigspace Matthew \mymarginpar{\textbf{\textbackslash headlesscite}}
Lundin requested a more generalized \cmd{headlesscite} macro,
suppressing the author's name in specific contexts while allowing
users not to worry about whether a particular citation needs the long
or short form, a responsibility thereby handed over to
\textsf{biblatex's} tracking mechanisms. This citation command
attempts to fulfill this request. Please note that, in the short
form, the result will be rather like a \cmd{citetitle} command, which
may or may not be what you want. Note, also, that as I have provided
only the most flexible form of the command, you'll have to wrap it in
a \cmd{footnote} yourself. Please see the next entry for further
discussion of some of the needs this command might help address.
%\enlargethispage{-\baselineskip}
\mybigspace I \mymarginpar{\textbf{\textbackslash
headless-\\fullcite}} have provided this command in case you want
to print a full citation without the author's name. The \emph{Manual}
(17.31, 17.42) suggests this for brevity's sake in cases where that
name is already obvious enough from the title, and where repetition
might seem awkward (creel:house, feydeau:farces, meredith:letters, and
sewall:letter). \textsf{Customa} (and its new alias, \textsf{letter})
entries --- and only such entries --- do this for you automatically,
and of course the repetition is tolerated in bibliographies for the
sake of alphabetization, but in notes this command may help achieve
greater elegance, even if it isn't strictly necessary. As I've
provided only the most flexible form of the command, you'll have to
wrap it in a \cmd{footnote} yourself.
\mybigspace I \mymarginpar{\textbf{\textbackslash shortcite}} have
provided this command in case, for any reason, you specifically
require the short form of a note, and \textsf{biblatex} thinks you
want something else. Again, I've provided only the most flexible form
of the command, so you'll have to wrap it in a \cmd{footnote}
manually.
\mylittlespace If you look at \textsf{chicago-notes-df.cbx}, you'll
see a number of other citation commands, but those are intended for
internal use only, mainly in cross-references of various sorts. Use
at your own risk.
\section{Package Options}
\label{sec:options}
\subsection{Pre-Set \textsf{biblatex} Options}
\label{sec:presetopts}
Although a quick glance through \textsf{biblatex-chicago.sty} will
tell you which \textsf{biblatex} options the package sets for you, I
thought I might gather them here also for your perusal. These
settings are, I believe, consistent with the specification, but you
can alter them in the options to \textsf{biblatex-chicago} in your
preamble or by loading the package via
\cmd{usepackage[style=chicago-notes-df]\{biblatex\}}, which gives you
the \textsf{biblatex} defaults unless you redefine them yourself
inside the square brackets.
\mylittlespace By \mymarginpar{\texttt{abbreviate=\\false}} default,
\textsf{biblatex-chicago-notes-df} prints the longer bibstrings,
mainly for use in the bibliography, but since notes require the
shorter forms of many of them, I've had to define many new strings for
use there.
\mylittlespace \textsf{Biblatex-chicago-notes-df}
\mymarginpar{\texttt{autocite=\\footnote}} places references in
footnotes by default.
\mybigspace The \mymarginpar{\texttt{citetracker=\\true}} citetracker
for the \cmd{ifciteseen} test is enabled globally.
\mybigspace The \colmarginpar{\texttt{alldates=comp}} specification calls
for the long format when presenting dates, slightly shortened when
presenting date ranges.
\mylittlespace This \mymarginpar{\texttt{ibidtracker=\\constrict}}
enables the use of ``Ibid'' in notes, but only in the most
strictly-defined circumstances. Whenever there might be any
ambiguity, \textsf{biblatex} should default to printing a more
informative reference. Remember also that you can use the \cmd{cite*}
command to disable this functionality in any given reference, or
indeed one of the \texttt{fullcite} commands if you need the long note
form for any reason.
\mylittlespace This \marginpar{\texttt{loccittracker\\=constrict}}
allows the package to determine whether two consecutive citations of
the same source also cite the same page of that source. In such a
case, \texttt{Ibid} alone will be printed, without the page reference,
following the specification (16.47).
\mylittlespace This \mymarginpar{\texttt{pagetracker=\\true}} enables
page tracking for the \cmd{iffirstonpage} and \cmd{ifsamepage}
commands for controlling, among other things, the printing of
``Ibid.'' It tracks individual pages if \LaTeX\ is in oneside mode,
or whole spreads in twoside mode.
\mylittlespace This \mymarginpar{\texttt{usetranslator\\=true}}
enables automatic use of the \textsf{translator} at the head of
entries in the absence of an \textsf{author} or an \textsf{editor}.
In the bibliography, the entry will be alphabetized by the
translator's surname. You can disable this functionality on a
per-entry basis by setting \texttt{usetranslator=false} in the
\textsf{options} field. Cf.\ silver:gawain.
\subsubsection*{{Pre-set \textsf{biblatex-chicago} Option}}
\label{sec:chicpreset}
This \mymarginpar{\texttt{usecompiler=\\true}} option enables
automatic use of the name of the compiler (in the \textsf{namec}
field) at the head of an entry, usually in the absence of an
\textsf{author}, \textsf{editor}, or \textsf{translator}, in
accordance with the specification (\emph{Manual} 17.41). It may also,
like \texttt{useauthor}, \texttt{useeditor}, and
\texttt{usetranslator}, be disabled on a per-entry basis by setting
\texttt{usecompiler=false} in the \textsf{options} field. Please
remember that, because \textsf{namec} isn't a standard
\textsf{biblatex} field, this name won't be part of its sorting
algorithms, and that any entry in the bibliography headed by a
\textsf{namec} will therefore need a \textsf{sortkey} or the like in
order to have it appear in the correct place. (The exception to this
is when you modify the \textsf{editor's} identifying string using the
\textsf{editortype} field, which see.)
\subsubsection*{Other \textsf{biblatex} Formatting Options}
\label{sec:formatopts}
I've chosen defaults for many of the general formatting commands
provided by \textsf{biblatex}, including the vertical space between
bibliography items and between items in the list of shorthands
(\cmd{bibitemsep} and \cmd{lositemsep}). I define many of these in
\textsf{biblatex-chicago.sty}, and of course you may want to redefine
them to your own needs and tastes. It may be as well you know that
the \emph{Manual} does state a preference for two of the formatting
options I've implemented by default: the 3-em dash as a replacement
for repeated names in the bibliography (16.103--106); and the
formatting of note numbers, both in the main text and at the bottom of
the page / end of the essay (superscript in the text, in-line in the
notes; 16.25). The code for this last formatting is also in
\textsf{biblatex-chicago.sty}, and I've wrapped it in a test that
disables it if you are using the \textsf{memoir} class, which I
believe has its own commands for defining these parameters. You can
also disable it by using the \texttt{footmarkoff} package option, on
which see below.
\mylittlespace Finally, \mymarginpar{\texttt{maxnames=10\\minnames=7}}
in the \cmd{printbibliography} command at the bottom of
\textsf{sample.tex} you'll see that I've set these two options, which
control the number of names printed in the bibliography when that
number exceeds 10. These numbers follow the recommendations of the
\emph{Manual} (17.29--30), and they are different from those for use
in notes. By putting these options in your \cmd{printbibliography}
command, you can use \textsf{biblatex's} default settings for notes,
which are correct as far as the \emph{Manual} is concerned, and then
switch to these settings for the bibliography.
\subsection{\textsf{Biblatex-chicago-notes-df} Options}
\label{sec:useropts}
These are parts of the specification that not everyone will wish to
enable. All except the second can be used even if you load the
package in the old way via a call to \textsf{biblatex}, but most users
can just place the appropriate string(s) in the options to the
\cmd{usepackage\{biblatex-chicago\}} call in your preamble.
\mylittlespace At \colmarginpar{\texttt{annotation}} the request of
Emil Salim, I have added to this version of
\textsf{biblatex-chicago-notes-df} the ability to produce annotated
bibliographies. If you turn this option on then the contents of your
\textsf{annotation} (or \textsf{annote}) field will be printed after
the bibliographical reference. (You can also use external files to
store annotations -- please see \textsf{biblatex.pdf} §~3.10.7 for
details on how to do this.) This functionality is currently in a beta
state, so before you use it please have a look at the documentation
for the \textsf{annotation} field, on page~\pageref{sec:annote} above.
\mylittlespace Although \mymarginpar{\texttt{footmarkoff}} the
\emph{Manual} (16.25) recommends specific formatting for footnote (and
endnote) marks, i.e., superscript in the text and in-line in foot- or
endnotes, Charles Schaum has brought it to my attention that not all
publishers follow this practice, even when requiring Chicago style. I
have retained this formatting as the default setup, but if you include
the \texttt{footmarkoff} option, \textsf{biblatex-chicago-notes-df}
will not alter \LaTeX 's (or the \textsf{endnote} package's) defaults
in any way, leaving you free to follow the specifications of your
publisher. I have placed all of this code in
\textsf{biblatex-chicago.sty}, so if you load the package with a call
to \textsf{biblatex} instead, then once again footnote marks will
revert to the \LaTeX\ default, but of course you also lose a fair
amount of other formatting, as well. See section~\ref{sec:loading},
below.
%\enlargethispage{\baselineskip}
\mylittlespace This \mymarginpar{\texttt{natbib}} may look like the
standard \textsf{biblatex} option, but to keep the coding of
\textsf{biblatex-chicago.sty} simpler for the moment I have
reimplemented it there, where it merely loads the compatibility file
\textsf{bibnatex.def}. If you load the Chicago style with
\cmd{usepackage\{biblatex-chicago\}}, then the option should simply
read \texttt{natbib}, rather than \texttt{natbib=true}. The shorter
form also works if you use
\cmd{usepackage[style=chicago-notes-df]\{biblatex\}}, so I hope this
requirement isn't too onerous.
\mylittlespace At \mymarginpar{\texttt{noibid}} the request of an
early tester, I have included this option to allow you globally to
turn off the \texttt{ibidem} mechanism that
\textsf{biblatex-chicago-notes-df} uses by default. Some publishers,
it would appear, require this. Setting this option will mean that all
possible instances of \emph{ibid.}\ will be replaced by the short
note form. For more fine-grained control of individual citations
you'll probably want to use specialized citation commands, instead.
See section \ref{sec:citecommands}.
\mylittlespace This \mymarginpar{\texttt{short}} option means that
your text will only use the short note form, even in the first
citation of a particular work. The \emph{Manual} (16.3) recommends
this space-saving format only when you provide a \emph{full}
bibliography, though even with such a bibliography you may feel it
easier for your readers to present long first citations. If you do
use the \texttt{short} option, remember that there are several
citation commands which allow you to present the full reference in
specific cases (see section \ref{sec:citecommands}). If your
bibliography is not complete, then you should not use this option.
\mylittlespace Chris Sparks \mymarginpar{\texttt{shorthandibid}}
pointed out that \textsf{biblatex-chicago-notes-df} would never use
\emph{ibid.}\ in the case of entries containing a \textsf{shorthand}
field, but rather that consecutive references to such an entry
continued to provide the shorthand, instead. The \emph{Manual} isn't,
as far as I can tell, completely clear on this question. In 17.252,
discussing references to works from classical antiquity, it states
that \enquote{when abbreviations are used, these rather than
\emph{ibid.}\ should be used in succeeding references to the same
work,} but I can't make out whether this rule is specific to
classical references or has more general scope. Given this ambiguity,
I don't think it unreasonable to provide an option to allow printing
of \emph{ibid.}\ instead of the shorthand in such circumstances,
though the default behavior remains the same as it always has.
%\enlargethispage{\baselineskip}
\mylittlespace This \mymarginpar{\texttt{strict}} still-experimental
option attempts to follow the \emph{Manual}'s recommendations (16.57)
for formatting footnotes on the page, using no rule between them and
the main text unless there is a run-on note, in which case a short
rule intervenes to emphasize this continuation. I haven't tested this
code very thoroughly, and it's possible that frequent use of floats
might interfere with it. Let me know if it causes problems.
\section{General Usage Hints}
\label{sec:hints}
\subsection{Loading the Package}
\label{sec:loading}
Acting on advice from Philipp Lehman, and also on suggestions from
users of the package, I recently implemented architectural changes
designed to separate basic functionality from (less universally
required) formatting options. With early versions of
\textsf{biblatex-chicago-notes-df}, the standard way of loading the
package was via a call to \textsf{biblatex}, e.g.:
\begin{quote}
\cmd{usepackage[style=chicago-notes-df,strict,backend=bibtex8,\%\\
babel=other,bibencoding=inputenc]\{biblatex\}}
\end{quote}
Now, the default way to load the package, and one that will in the
vast majority of standard cases produce the same results as the old
invocation, will look like this:
\begin{quote}
\cmd{usepackage[strict,backend=bibtex8,babel=other,\%\\
bibencoding=inputenc]\{biblatex-chicago\}}
\end{quote}
If you read through \textsf{biblatex-chicago.sty}, you'll see that it
sets a number of \textsf{biblatex} options aimed at following the
Chicago specification, as well as setting a few formatting variables
intended as reasonable defaults (see section~\ref{sec:presetopts},
above). Some parts of this specification, however, are plainly more
\enquote{suggested} than \enquote{required,} and indeed many
publishers, while adopting the main skeleton of the Chicago style in
citations, nonetheless maintain their own house styles to which the
defaults I have provided do not conform.
\mylittlespace If you only need to change one or two parameters, this
can easily be done by putting different options in the call to
\textsf{biblatex-chicago} or redefining other formatting variables in
the preamble, thereby overriding the package defaults. If, however,
you wish more substantially to alter the output of the package,
perhaps to use it as a base for constructing another style altogether,
then you may want to revert to the old style of invocation above.
You'll lose all the definitions in \textsf{biblatex-chicago.sty},
including those to which I've already alluded and also the code that
sets the note number in-line rather than superscript in endnotes or
footnotes. Also in this file is the code that calls
\textsf{cms-american.lbx}, which means that you'll lose all the
Chicago-specific bibstrings I've defined unless you provide, in your
preamble, a \cmd{DeclareLanguageMapping} command adapted for your
setup, on which see section~\ref{sec:international} below and also
§§~4.8.1 and 4.10.8 in Lehman's \textsf{biblatex.pdf}.
\mylittlespace What you \emph{will not} lose is the ability to call
the package options \texttt{annotation, strict, short,} and
\texttt{noibid} (section~\ref{sec:useropts}, above), in case these
continue to be useful to you when constructing your own modifications.
There's very little code, therefore, actually in
\textsf{biblatex-chicago.sty}, but I hope that even this minimal
separation will make the package somewhat more adaptable. Any
suggestions on this score are, of course, welcome.
\subsection{Other Hints}
\label{sec:otherhints}
One useful rule, when you are having difficulty creating a .bib entry,
is to ask yourself whether all the information you are providing is
strictly necessary. The Chicago specification is a very full one, but
the \emph{Manual} is actually, in many circumstances, fairly relaxed
about how much of the data from a work's title page you need to fit
into a reference. Authors of introductions and afterwords, multiple
publishers in different countries, the real names of authors more
commonly known under pseudonyms, all of these are candidates for
exclusion if you aren't making specific reference to them, and if you
judge that their inclusion won't be of particular interest to your
readers. Of course, any data that may be of such interest, and
especially any needed to identify and track down a reference, has to
be present, but sometimes it pays to step back and reevaluate how much
information you're providing. I've tried to make
\textsf{biblatex-chicago-notes-df} robust enough to handle the most
complex, data-rich citations, but there may be instances where you can
save yourself some typing by keeping it simple.
\mylittlespace If you are having problems with the interaction of
punctuation and quotation marks in notes or bibliography, first please
check that you've used \cmd{mkbibquote} in the relevant part of your
.bib file. If you are still getting errors, please let me know, as it
may well be a bug.
\mylittlespace For the \textsf{biblatex-chicago-notes-df} style, I
have fully adopted \textsf{biblatex's} system for providing
punctuation at the end of entries. Several users noted
insufficiencies in previous releases of \textsf{chicago}, sometimes
related to the semicolon between multiple citations, sometimes to
ineradicable periods after long notes, bugs that were byproducts of my
attempt to fix other end-of-entry errors. One of the side effects of
this older code was (wrongly) to put a period after a long note
produced, e.g., by a command like \cmd{footnote\{\textbackslash
headlessfullcite\}}, whereas only the \enquote{foot} cite commands
(including \cmd{autocite} in the default \textsf{chicago} set up)
should do so. If you came to rely on this side effect, please note
now that you'll have to put the period in yourself when explicitly
calling \cmd{footnote}, like so: \cmd{footnote\{\textbackslash
headlessfullcite\{key\}.\}}
\mylittlespace When you use abbreviations at the ends of fields in
your .bib file (e.g., \enquote{\texttt{n.d.}} or
\enquote{\texttt{Inc.},}) \textsf{biblatex-chicago-notes-df} should
deal automatically with adding (or suppressing) appropriate
punctuation after the final dot. This includes retaining periods
after such dots when a closing parenthesis intervenes, as in (n.d.).
Merely entering the abbreviation without informing \textsf{biblatex}
that the final dot is a dot and not a period should always work,
though you do have to provide manual formatting in those rare cases
when you need a comma after the author's initials in a bibliography,
usually in a \textsf{misc} entry (see house:papers). If you find you
need to provide such formatting elsewhere, please let me know.
\mylittlespace Finally, allow me to reiterate what Philipp Lehman says
in \textsf{biblatex.pdf}, to wit, use \textsf{bibtex8}, rather than
standard \textsc{Bib}\TeX, and avoid the cryptic errors that ensue
when your .bib file gets to a certain size.
\section{\mycolor{Internationalization}}
\label{sec:international}
Several users have requested that, in line with analogous provisions
in other \enquote{American} \textsf{biblatex} styles (e.g.,
\textsf{biblatex-apa} and \textsf{biblatex-mla}), I include facilities
for producing a Chicago-like style in other languages. With this
release I have supplied three new lbx files, \textsf{cms-german.lbx},
its clone \textsf{cms-ngerman.lbx}, and \textsf{cms-french.lbx}, in at
least partial fulfilment of this request. This means that all of the
Chicago-specific bibstrings are now available for documents and
reference apparatuses written in French and German, with, as I intend,
more languages to follow, limited mainly by my finite time and
even-more-finite competence. (If you would like to provide bibstrings
for a language in which you want to work, or indeed correct
deficiencies in the lbx files I have prepared, please contact me.)
\mylittlespace Using \colmarginpar{\textbf{babel}} these new
facilities is fairly simple. By default, and this functionality
remains the same as it was in the previous release of
\textsf{biblatex-chicago-notes-df}, calls to
\cmd{DeclareLanguage\-Mapping} in \textsf{biblatex-chicago.sty} will
automatically load the American strings, and also \textsf{biblatex's}
American-style punctuation tracking, when you:
\begin{enumerate}
\item Load \textsf{babel} with \texttt{american} as the main text
language.
\item Load \textsf{babel} with \texttt{english} as the main text
language.
\item[] \qquad \emph{or}
\item Do not load \textsf{babel} at all.
\end{enumerate}
(This last is a change from the \textsf{biblatex} defaults --- cp.\
§~3.9.1 in \textsf{biblatex.pdf} --- but it seems to me reasonable, in
an American citation style, to expect this arrangement to work well
for the majority of users.)
\mylittlespace If, for whatever reason, you wanted to use
\textsf{biblatex-chicago-notes-df} but retain British typographical
conventions --- punctuation outside of quotation marks, outer quotes
single rather than double, etc.\ --- then one possible solution at
least would be to follow these three steps:
\begin{enumerate}
\item Load \textsf{babel} with the \texttt{british} option.
\item Put \cmd{DeclareLanguageMapping\{british\}\{cms-american\}} in
your preamble.
\item Edit \textsf{cms-american.lbx} so that the line reading\\
\cmd{InheritBibliographyExtras\{american\}} instead reads\\
\cmd{InheritBibliographyExtras\{british\}}.
\end{enumerate}
If \colmarginpar{New!} you want to use French or German strings in the
reference apparatus, then you can:
\begin{enumerate}
\item Load \textsf{babel} with \texttt{german} or \texttt{french} as
the main document language.
\item Put \cmd{DeclareLanguageMapping\{german\}\{cms-german\}} or
\cmd{Declare-\\ LanguageMapping\{french\}\{cms-french\}} in your
document preamble.
\end{enumerate}
You can also define which bibstrings to use on an entry-by-entry basis
by using the \textsf{hyphenation} field in your bib file, but you will
have to make sure that the Chicago-specific strings for the given
language are loaded using a \cmd{DeclareLanguageMapping} call in the
preamble. Indeed, if \texttt{american} isn't the main text language
when loading \textsf{babel}, then in order to have access to those
strings you'll need
\cmd{DeclareLanguageMapping\{american\}\{cms-american\}} in your
preamble, as \textsf{biblatex-chicago.sty} won't load it for you.
\mylittlespace Three other hints may be in order here. Please note,
first, that I haven't altered the standard punctuation procedures used
in German or French, so commas and full stops will appear outside of
quotation marks, and those quotation marks themselves will be
language-specific. If, for whatever reason, you wish to follow the
Chicago specification and move punctuation inside quotation marks,
then you'll need a declaration of this sort in your preamble:
\begin{quote}
\cmd{DefineBibliographyExtras\{german\}\{\%}\\
\hspace*{2em}\cmd{DeclareQuotePunctuation\{.,\}\}}
\end{quote}
Second, depending on the nature of your bibliography database, it will
only rarely be possible to process the same bib file in different
languages and obtain completely satisfactory results. Fields like
\textsf{note} and \textsf{addendum} will often contain
language-specific information that won't be translated when you switch
languages, so manual intervention will be necessary. If you suspect
you may have a need to use the same bib file in different languages,
you can minimize the amount of manual intervention required by using
the bibstrings defined either by \textsf{biblatex} or by
\textsf{biblatex-chicago-notes-df}. Here, a quick read through
\textsf{chicago-test.bib} should give you an idea of what is available
for this purpose --- see esp.\ the strings \texttt{by},
\texttt{nodate}, \texttt{newseries}, \texttt{number},
\texttt{numbers}, \texttt{oldseries}, \texttt{pseudonym},
\texttt{reviewof}, \texttt{revisededition}, and \texttt{volume}, and
also section \ref{sec:formatcommands} above, esp.\ s.v.\
\enquote{\cmd{partedit}.}
\mylittlespace Finally, the French and German bibstrings I have
provided may well break with established bibliographical traditions in
those languages, but my main concern when choosing them was to remain
as close as possible to the quirks of the Chicago specification. If
you have strong objections to any of the strings, or indeed to any of
my formatting decisions, please let me know.
\section{Interaction with Other Packages}
\label{sec:otherpacks}
For \colmarginpar{\textbf{endnotes}} users of the \textsf{endnotes}
package --- or of \textsf{pagenote} --- \textsf{biblatex} 0.9 offers
considerably enhanced functionality. Please read Lehman's RELEASE
file and the documentation of the \texttt{notetype} option in
\textsf{biblatex.pdf} §~3.1.2.
\mylittlespace Another \mymarginpar{\textbf{memoir}} problem I have
found occurs because the \textsf{memoir} class provides its own
commands for the formatting of foot- and end-note marks. By default,
\textsf{biblatex-chicago-notes-df} uses superscript numbers in the
text, and in-line numbers in foot- or end-notes, but I have turned
this off when the \textsf{memoir} class is loaded, reasoning that
users of that package may well have their own ideas about such
formatting.
\mylittlespace The \mymarginpar{\textbf{ragged2e}} footnote mark code
I've just mentioned also causes problems for the \textsf{rag\-ged2e}
package, but in this case a simple workaround is to load
\textsf{biblatex} \emph{after} you've loaded \textsf{ragged2e} in your
document preamble.
%\enlargethispage{\baselineskip}
\mylittlespace Nick \mymarginpar{\textbf{Xe\LaTeX}} Andrewes alerted
me to problems that appeared when he used the Xe\LaTeX\ engine to
process his files. These included spurious punctuation after
quotation marks in some situations, and also failures in the automatic
capitalization routines. Some of these problems disappeared when I
switched to using Lehman's punctuation-tracking code for
\enquote{American} styles, but some remained. A bug report from
J. P. E.~Harper-Scott suggested a new way of addressing the issue, and
the newest version of Lehman's \textsf{csquotes} package (4.4)
incorporates a full fix. This, thankfully, doesn't require turning
off any of Xe\LaTeX 's features, and indeed merely involves upgrading
to the latest version of \textsf{csquotes}, which I recommend doing in
any case. Compatibility with the EU1 encoding is now standard in that
package.
\section{Known Bugs}
\label{sec:bugs}
There are a number of things I haven't implemented. The solution in
brown:bre\-mer to multi-part journal articles obviously isn't optimal,
and I should investigate a way of making it simpler. If the kludge
presented there doesn't appeal, you can always, for the time being,
refer separately to the various parts. Legal citations are another
thorny issue, and implementing them would involve choosing a
particular documentation scheme (for which there exist at least three
widely-used standards in the US), then providing what would
effectively be an entirely separate \textsf{biblatex} style, bearing
little or no relation to the usual look of Chicago citations. Indeed,
the \emph{Manual} (17.275) even makes it clear that you should be
using a different reference book if you are presenting work in the
field, so I've thought it prudent to stay clear of those waters. I'm
open to arguments on this score, and of course if you have other
issues with particular sorts of citation I'm happy to take them on
board. The \emph{Manual} covers an enormous range of materials, but
if we exclude the legal citations it seems to me that the available
entry types could be pressed into service to address the vast majority
of them. If this optimism proves misguided, please let me know.
\mylittlespace This release fixes the formatting errors of which I am
aware, though users writing in French should be aware of problems with
the \cmd{partedit} command in section~\ref{sec:formatcommands} above.
There also remain the larger issues I've discussed throughout this
documentation, which mainly represent my inability to make all of
\textsf{biblatex-chicago-notes-df's} formatting functions transparent
for the user, but thankfully Lehman's superb punctuation-tracking code
has preemptively fixed a great many small errors, some of which I
hadn't even noticed before I began testing the new functionality.
That there are other micro-bugs seems certain --- if you report them
I'll do my best to fix them.
\mylittlespace On my 800 MHz PIII with 256 MB of RAM (running
Slackware), it has to be admitted that
\textsf{biblatex-chicago-notes-df} makes \LaTeX\ run a bit slowly.
The \textsf{bibtex8} run is swift enough, but the actual formatting of
the document can lag. It may be that newer machines mostly eliminate
this, or it may be that I need to pay more attention to the efficiency
of the code, but in any case I thought I should warn you in advance.
\mylittlespace Sharp-eyed readers may also notice that many of the
macro names in \textsf{chicago-notes-df.cbx} and
\textsf{chicago-notes-df.bbx} hark back to an earlier version of
Lehman's \textsf{biblatex}, version 0.6 to be exact. I had already
written a fair amount of the code when he released version 0.7, and
since I'd redefined so many of the macros I thought I might just keep
the same names for the time being. If the package proves useful I'd
like eventually to bring them more into line with the current state of
\textsf{biblatex}, if only to ease maintenance.
\section{Revision History}
\label{sec:history}
\textbf{0.9a: Released \today}
\begin{itemize}
\item Quick fixes for compatibility with \textsf{biblatex} 0.9a.
\end{itemize}
\textbf{0.9: Released March 18, 2010}
\mylittlespace \label{deprec:obsol} Obsolete and Deprecated Features:
\begin{itemize}
\item The \textbf{userd} field is now obsolete. All information it
used to hold should be placed in the \textsf{edition} field.
\item The \textbf{origyear} field is now obsolete in
\textsf{biblatex}. It has been replaced by \textbf{origdate}, and
because the latter allows a full date specification, I have been
able to make the operation of \textsf{customa} (=\,\textsf{letter}),
\textsf{misc} (with an \textsf{entrysubtype}), and \textsf{patent}
entries more intuitive. The RELEASE file contained in this package
gives the short instructions on how to update your .bib files, and
you can also consult the documentation of those entry types above.
\item The modified \textsf{csquotes.cfg} file I provided in earlier
releases is now obsolete, and has been removed from the package.
Please upgrade to the latest version of \textsf{csquotes} and, if
you are still using my modified .cfg file, remove it from your \TeX\
search path, or at the very least excise the code I provided.
\end{itemize}
Other New Features:
\begin{itemize}
\item Added the files \textsf{cms-german.lbx} (with its clone
\textsf{cms-ngerman.lbx}) and \textsf{cms-french.lbx}, which allow
the creation of Chicago-like references in those languages. See
section \ref{sec:international} above for details on usage.
\item Added the \texttt{annotation} package option to allow the
creation of annotated bibliographies. This code is still not
entirely polished yet, but it is usable. Please see page
\pageref{sec:annote} above for instructions and hints.
\item Added \textsf{biblatex's} new \textbf{bookinbook} entry type,
which currently functions as an alias of the \textsf{customb} type.
As \textsf{biblatex} now provides standard equivalents for all of
the custom types I initially found it necessary to provide ---
\textsf{letter}~= \textsf{customa}, \textsf{bookinbook}~=
\textsf{customb}, and \textsf{suppbook} \& \textsf{suppcollection}~=
\textsf{customc} --- it may soon be time to prune out the custom
types to enhance compatibility with other \textsf{biblatex} styles.
I shall give plenty of warning before I do so.
\item In line with the new system adopted in \textsf{biblatex} 0.9,
using the \textsf{editortype} field turns off the usual string
concatenation mechanisms of the Chicago style. See Lehman's RELEASE
file for a discussion of this.
\item I have added support for the new \textsf{editor[a--c]} and
\textsf{editor[a--c]type} fields, and they work just as in standard
\textsf{biblatex}, though I'm uncertain how much use they'll get
from users of the Chicago style.
\item I have added many bibstrings to the .lbx files to help with
internationalization. The new ones that you might want to use in
your .bib files include: \texttt{pseudonym}, \texttt{nodate},
\texttt{revisededition}, \texttt{numbers}, and \texttt{reviewof}.
Please see section~\ref{sec:international} for a fuller list.
\end{itemize}
\textbf{0.8.9d: Released February 17, 2010}
\begin{itemize}
\item Chris Sparks and Aaron Lambert both found formatting bugs in the
0.8.9c code. I've fixed these bugs, and am releasing this version
now, the last in the 0.8.9 series. The next release of
\textsf{biblatex-chicago-notes-df}, due as soon as possible, will
contain many more significant changes, including those necessary for
it to function properly with the recently-released \textsf{biblatex}
version 0.9. In the meantime, at least version 0.8.9d should produce
more accurate output.
\end{itemize}
\textbf{0.8.9c: Released November 4, 2009}
\begin{itemize}
\item Emil Salim noticed that the \emph{ibidem} mechanism wasn't
working properly, printing the page number after \enquote{Ibid} even
when the page reference of the preceding citation was identical.
The fix for this involved setting \texttt{loccittracker=constrict}
in \textsf{biblatex-chicago.sty}, something you'll have to do
manually yourself if you're loading the package via a call to
\textsf{biblatex} rather than to \textsf{biblatex-chicago}.
\item Several users have reported unwanted behavior when repeated
names in bibliographies are replaced with the \texttt{bibnamedash}.
This release should fix both when the \texttt{bibnamedash} appears
and what punctuation follows it.
\end{itemize}
\textbf{0.8.9b: Released September 9, 2009}
\begin{itemize}
\item Fixed a long-standing bug in formatting names in the
bibliography. The package now correctly places a comma after the
reversed name that begins the entry, using \textsf{biblatex's}
\cmd{revsdnamedelim} command. Many thanks to Johanna Pink for
catching my rather egregious error.
\item While fixing some formatting errors that cropped up when using
the newest version of \textsf{biblatex} (0.8h at time of writing), I
also spotted some more venerable bugs in the code for using
shortened cross-references for citing multiple entries in a
collection of essays or letters. I believe this now works
correctly, but please let me know if you discover differently.
\item Joseph Reagle noticed that endnote marks (produced using the
\textsf{endnotes} package) did not receive the
same treatment as footnote marks. I have rectified this, placing
the code in \textsf{biblatex-chicago.sty} so that you can turn it
off either by using the old package-loading system or by setting the
\texttt{footmarkoff} package option when loading
\textsf{biblatex-chicago}.
\item Updates to Lehman's \textsf{csquotes} package have rendered my
modifications in \textsf{csquotes.cfg} obsolete. Please use the
latest version of \textsf{csquotes} (4.4a at time of writing) and
ignore my file, which will disappear in a later release.
\item At the request of Will Small, I have included some code, still
in an alpha state, to allow you to specify, in the bibliography, the
original publication details of essays which you are citing from
later reprints (a \emph{Collected Essays} volume, for example). See
the documentation above under the \textsf{\mycolor{reprinttitle}}
field if you would like to test this functionality.
\end{itemize}
\enlargethispage{-3\baselineskip}
\textbf{0.8.9a: Released July 5, 2009}
\begin{itemize}
\item Slight changes for compatibility with \textsf{biblatex} 0.8e.
The package still works with 0.8c and 0.8d, as well.
\end{itemize}
\textbf{0.8.9: Released July 2, 2009}
\mylittlespace Obsolete and Deprecated Features:
\begin{itemize}
\item The \textbf{single-letter bibstrings} (\cmd{bibstring\{a\}},
\cmd{bibstring\{b\}}, etc.) are now obsolete. You should replace
any still present in your .bib file with \cmd{autocap} commands ---
see §~3.8.4 of \textsf{biblatex.pdf}.
\end{itemize}
Other New Features:
\begin{itemize}
\item The default way of loading the package is now with
\cmd{usepackage[further-options]\{biblatex-chicago\}}
rather than
\cmd{usepackage[style=chicago-notes-df,further-options]\{biblatex\}}.
Please see section~\ref{sec:loading} above for details and hints.
\item Package-specific bibstrings have been removed from the .cbx and
.bbx files and are now gathered in a new file,
\textbf{cms-american.lbx}, which changes the way the package
interacts with \textbf{babel}. It is now somewhat simpler if you
want the defaults, but somewhat more complex if you require
non-standard features. Please see section~\ref{sec:otherpacks}
above for more details.
\item Two new entry types have been added: \textbf{artwork} for works
of visual art excluding photographs, and \textbf{image} for
photographs. See the documentation of \textsf{artwork} for how to
create .bib entries for both types.
\item Added the new bibliography and entry option
\textbf{usecompiler}, set to \texttt{true} by default. This
streamlines the code that finds a name to head an entry
(\textbf{author -> editor [or namea] -> translator [or nameb] ->
compiler [namec] -> title}). The whole system should work more
consistently now, but do see the \textsf{author} and \textsf{namec}
documentation for improved notes on how to use it.
\item Added the new bibliography option \textbf{footmarkoff}, to turn
off the optional in-line (as opposed to superscript) formatting of
the marks in foot- or endnotes. You only need this if you load the
package with the new default \cmd{usepackage\{biblatex-chicago\}};
users loading it the old way get default \LaTeX\ formatting.
\item At Matthew Lundin's request, I have added the citation command
\textbf{\textbackslash head\-lesscite}, which works like
\cmd{headlessfullcite} but allows \textsf{biblatex} to decide
whether to print the full or the short note.
\item Fully adopted \textsf{biblatex's} system for providing
end-of-entry punctuation, which should solve some of the bugs users
have been finding. See section~\ref{sec:otherhints}, above, and do
please let me know if inconsistencies remain.
\item Added a modified \textbf{csquotes.cfg} file to address issues
users were having when using the \textbf{Xe\LaTeX} engine in
combination with \textsf{biblatex-chicago}. See
section~\ref{sec:otherpacks}, above.
\item Added \texttt{natbib} option to allow users of the default setup
to continue to benefit from \textsf{biblatex's} \textsf{natbib}
compatibility code. Thanks to Bennett Helm for pointing out this
issue.
\item Added a \textbf{shorthandibid} option to allow the printing of
\emph{ibid.}\ in consecutive references to an entry that contains a
\textsf{shorthand} field. Thanks to Chris Sparks for calling my
attention to this problem.
\item While investigating the preceding, I noticed failures when
combining the \texttt{short} option with a \textsf{shorthand} field.
The package now actually does what it has always claimed to do under
\textbf{shorthand}.
\item Many small bug fixes and improvements to the documentation.
\end{itemize}
To Do:
\begin{itemize}
\item The shorthand vs \emph{ibid.}\ question may need more careful
addressing in some cross references, and also in relation to the
\texttt{noibid} package option.
\item Charles Schaum has quite rightly pointed out the inconsistency
in my naming conventions --- \textsf{biblatex-chicago.sty} as
opposed to \textsf{chicago-notes-df.cbx}, for example. I'm going to
delay a decision on which way to go with this until a later release.
\end{itemize}
\textbf{0.8.5a: Released June 14, 2009}
\begin{itemize}
\item Quick and dirty fixes to bibliography strings to allow
compatibility with \textsf{biblatex} version 0.8d. If you are still
using 0.8c, then I would wait for the next version of
\textsf{biblatex-chicago-notes-df}, which is due soon. See README.
\end{itemize}
\textbf{0.8.5: Released January 10, 2009}
\mylittlespace Obsolete and Deprecated Features:
\begin{itemize}
\item The \textbf{\textbackslash custpunct} commands are now
deprecated --- Lehman's \enquote{American} punctuation tracking
facilities should handle quoted text automatically, assuming you
remember always to use \textbf{\textbackslash mkbibquote} in your
database. If you still need \cmd{custpunct}, please let me know,
as it may be an error in the style.
\item With \cmd{custpunct} no longer needed, the toggles activated
by placing \enquote{\texttt{plain}} in the \textbf{type} or
\textbf{userb} fields are also deprecated.
\end{itemize}
Other New Features:
\begin{itemize}
\item At least \textbf{biblatex 0.8b} is now required --- 0.8c works
fine, as well.
\item I now \emph{strongly recommend} that you use \textbf{babel} with
\enquote{\texttt{american}} as the main text language. See
section~\ref{sec:otherpacks} above for further details.
\item The \textbf{customc} entry type has been revised, allowing you
to cite any sort of supplementary material using the \textbf{type}
field instead of relying on toggles in the \textsf{introduction},
\textsf{afterword}, and \textsf{foreword} fields, though these
latter still work. The two new entry types \textbf{suppbook} and
\textbf{suppcollection} are both aliased to \textsf{customc}, and
therefore work in exactly the same way.
\item The new entry type \textbf{suppperiodical} is aliased to
\textbf{review}.
\item The new entry type \textbf{letter} is aliased to
\textbf{customa}.
\item In \textbf{inreference} entries the \textsf{postnote} field of
all \cmd{cite} commands is now treated like data in \textsf{lista},
that is, it will be placed within quotation marks and prefaced with
the appropriate string. The only difference is that you can only
put one such article name in \textsf{postnote}, as it isn't a list
field.
\item I've set the new \textsf{biblatex} option \texttt{usetranslator}
to \texttt{true} by default, which means entries will automatically
be alphabetized by their \textsf{translator} in the absence of an
\textsf{author} or an \textsf{editor}.
\item A host of small formatting errors were eliminated, nearly all of
them through adopting Lehman's punctuation tracker.
\item In the main body of this documentation, I've added some
\mycolor{\textbf{color coding}} to help you more quickly to identify
entry types and fields that are either new or that have undergone
significant revision.
\end{itemize}
To Do:
\begin{itemize}
\item Separate out \enquote{options} from the basic citation
\enquote{style,} using a \LaTeX\ style file. This is an
architectural change recommended by Lehman.
\end{itemize}
\textbf{0.8.2.2: Released November 24, 2008}
\begin{itemize}
\item Fixed spurious commas appearing in some bibliography entries,
spotted by Nick Andrewes. While investigating this I noticed a more
general problem with punctuation after italicized titles ending with
question marks or exclamation points. This will be addressed in
forthcoming revisions both of \textsf{biblatex} and of this package.
\item Nick also reported some problems with spurious punctuation in
the bibliography when using XeLaTeX. I haven't yet been able to pin
down the exact cause of these, but if you are using XeLaTeX and are
having (or have solved) similar problems I'd be interested to hear
from you.
\end{itemize}
\textbf{0.8.2: Released November 3, 2008}
\begin{itemize}
\item Fixed several formatting glitches between citations in multicite
commands (spotted by Joseph Reagle) and also after some prenotes.
\end{itemize}
\textbf{0.8.1: Released October 22, 2008}
\mylittlespace Obsolete and Deprecated Features:
\begin{itemize}
\item The \textbf{origlocation} field is now obsolete, and has been
replaced by \textbf{lista}. Please update your .bib files
accordingly.
\item The single-letter \textbf{\textbackslash bibstring} commands I
provided in version 0.7 are now deprecated. In most cases, you'll
be able to take advantage of the automatic contextual capitalization
facilities introduced in this release, but if you still need the
single-letter \cmd{bibstring} functionality then you should switch
to \cmd{autocap}, as I shall be removing the single-letter
\texttt{bibstrings} in a future release. See above under
\textbf{\textbackslash autocap} for all the details.
\item The \textbf{userd} field is now deprecated, as \textsf{biblatex}
0.8 allows all forms of data to be included in the \textsf{edition}
field. I shall be removing \textsf{userd} in a future release, so
please update your .bib files as soon as is convenient.
\end{itemize}
Other New Features:
\begin{itemize}
\item Updated the .bbx and .cbx files to work with \textsf{biblatex}
0.8. This most recent version of \textsf{biblatex} is now required
for \textsf{biblatex-chicago-notes-df} to work.
\item Added the \textbf{usera} field, which holds supplemental
information about a \textsf{journaltitle} in \textsf{article} and
\textsf{review} entries. See the documentation of the field for
details.
\item Added the \textbf{\textbackslash citetitles} multicite command
to fix a problem with spurious punctuation when multiple titles were
listed.
\item Added the \textbf{\textbackslash Citetitle} command to help with
automatic capitalization of titles when they occur at the beginning
of a note.
\item Minor punctuation fixes in \textsf{biblatex-chicago-notes-df.bbx}.
\end{itemize}
To Do:
\begin{itemize}
\item Integrate \textsf{biblatex's} American punctuation facilities.
\item Separate out \enquote{options} from the basic citation
\enquote{style,} using a \LaTeX\ style file. This is an
architectural change recommended by Lehman.
\item Investigate and possibly integrate the new entry types provided
in \textsf{biblatex} 0.8.
\end{itemize}
\textbf{0.7: First public release, September 18, 2008}
\end{document}
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