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author | Karl Berry <karl@freefriends.org> | 2006-01-12 23:51:29 +0000 |
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committer | Karl Berry <karl@freefriends.org> | 2006-01-12 23:51:29 +0000 |
commit | 78546333437a75b954a04bf1b5fa6cc0d0e141ed (patch) | |
tree | 1eda6187420958c20ba202db85d45d5093ca745d /Master | |
parent | 77d18b04a5e3a099f4e7a6e80011764b5357d29b (diff) |
apacite
git-svn-id: svn://tug.org/texlive/trunk@669 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Master')
-rw-r--r-- | Master/texmf-dist/tex/latex/apacite/apacite.sty | 1550 |
1 files changed, 1550 insertions, 0 deletions
diff --git a/Master/texmf-dist/tex/latex/apacite/apacite.sty b/Master/texmf-dist/tex/latex/apacite/apacite.sty new file mode 100644 index 00000000000..8a0cb810d61 --- /dev/null +++ b/Master/texmf-dist/tex/latex/apacite/apacite.sty @@ -0,0 +1,1550 @@ +% \iffalse meta-comment +% +% This is file `apacite.sty'. +% +% Copyright 1994-2005 Erik Meijer and any individual authors listed +% elsewhere in this file. All rights reserved. +% +% This file is part of the `apacite' package. +% ------------------------------------------- +% +% It may be 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 2003/12/01 or later. +% +% The list of all files belonging to the `apacite' package, with a +% short description, is given in the file `manifest.txt'. +% +% \fi + +%% apacite.sty : citation and reference list according to APA manual +%% Written by Erik Meijer <e.meijer@eco.rug.nl> +%% +%% Contains code adapted from +%% index.sty [1995/09/28 v4.1beta Improved index support (dmj)], +%% hyperref.dtx [6.71, 2000/10/04], +%% babel.def [2001/03/01, v3.7h], +%% backref.dtx [1.20, 2002/06/09], +%% and code (used with permission) provided by others: +%% Ross Moore, Stefan Bj\"ork. + +\NeedsTeXFormat{LaTeX2e}[1998/06/01] % Should this be a later one? +\ProvidesPackage{apacite}[2005/06/08 APA citation] + + +%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% +%%% Default. The ``old'' version +%%% \def\@year@\BCAY#1#2#3{#3} +%%% cannot exist jointly with this, so has to be moved to an option. +\def\@year@\citeauthoryear#1#2#3{#3} + +\DeclareOption{BCAY}{% kept for compatibility with previous versions + \def\@year@\BCAY#1#2#3{#3}% +} +%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% + + +%%% Accent fix options %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% + +\DeclareOption{accentfix}{% + % + % A cedilla accent (\c{c}) in an author name used to lead + % to errors, only due to the checking whether subsequent authors + % in the same citation are equivalent. The same problem is + % anticipated with the \b{...} accent and the \d{...} accent + % and the \copyright symbol (will the latter turn up in an + % author name?), due to the same use of \crcr, cf. The TeXbook, p. 356. + % + % This fix therefore redefines these to sensible alternatives, + % only for comparison of authors, not for any real formatting. + % Therefore, the user should not notice this, apart from the + % lack of errors, of course. Therefore, it is also a default + % option. However, because I haven't tested this thoroughly, I give + % the user the option to turn it off (noaccentfix). The user + % is then responsible for fixing any error messages generated + % by such characters. + % + \def\b@APAC#1{#1\_}% bar-under accent + \def\c@APAC#1{\accent'30 #1}% cedilla accent + \def\d@APAC#1{#1.}% dot-under accent + \def\copyright@APAC#1{copyright}% copyright symbol + \def\@pre@accentfix{% + % + % store original definitions + \let\old@b@APAC\b + \let\old@c@APAC\c + \let\old@d@APAC\d + \let\old@copyright@APAC\copyright + % + % redefine them + \let\b\b@APAC + \let\c\c@APAC + \let\d\d@APAC + \let\copyright\copyright@APAC + }% + \def\@post@accentfix{% + % + % restore original definitions + \let\b\old@b@APAC + \let\c\old@c@APAC + \let\d\old@d@APAC + \let\copyright\old@copyright@APAC + }% +} + +\DeclareOption{noaccentfix}{% + % + % See accentfix above for description. + % + \let\@pre@accentfix\relax% + \let\@post@accentfix\relax% +} +%%% End Accent fix options %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% + + +%%%%%% No Author Index option %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% +% +% The \if is necessary because packages can not be required here, so +% we must handle the consequences of the index and noindex options +% later. +% +\newif\if@APAC@index +\DeclareOption{noindex}{\@APAC@indexfalse}% +% +%%%%%% End No Author Index option %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% + +%%%%%% Author Index option %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% +% +\DeclareOption{index}{\@APAC@indextrue}% +% +%%%%%% End Author Index option %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% + +%%%%%% Modifications of Author Index %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% +%% +%% Standard index: from the index package +\DeclareOption{stdindex}{% + %% + %% Index style as defined in the index package + %% [1995/09/28 v4.1beta Improved index support (dmj)], + %% which is the same code as in (v3.02, 15 September 1993), + %% i.e., without table of contents entry. + %% + \ExecuteOptions{index}% + \AtEndOfPackage{% + \@ifclassloaded{article}{% + \renewenvironment{theindex}{% + \edef\indexname{\the\@nameuse{idxtitle@\@indextype}}% + \if@twocolumn + \@restonecolfalse + \else + \@restonecoltrue + \fi + \columnseprule \z@ + \columnsep 35\p@ + \twocolumn[% + \section*{\indexname}% + \ifx\index@prologue\@empty\else + \index@prologue + \bigskip + \fi + ]% + \@mkboth{\MakeUppercase\indexname}% + {\MakeUppercase\indexname}% + \thispagestyle{plain}% + \parindent\z@ + \parskip\z@ \@plus .3\p@\relax + \let\item\@idxitem + }{% + \if@restonecol + \onecolumn + \else + \clearpage + \fi + } + }{% + \renewenvironment{theindex}{% + \edef\indexname{\the\@nameuse{idxtitle@\@indextype}}% + \if@twocolumn + \@restonecolfalse + \else + \@restonecoltrue + \fi + \columnseprule \z@ + \columnsep 35\p@ + \twocolumn[% + \@makeschapterhead{\indexname}% + \ifx\index@prologue\@empty\else + \index@prologue + \bigskip + \fi + ]% + \@mkboth{\MakeUppercase\indexname}% + {\MakeUppercase\indexname}% + \thispagestyle{plain}% + \parindent\z@ + \parskip\z@ \@plus .3\p@\relax + \let\item\@idxitem + }{% + \if@restonecol + \onecolumn + \else + \clearpage + \fi + }% + }% + }% +}% +% +\DeclareOption{tocindex}{% + %% + %% Index style as with the stdindex option, but with an + %% added table of contents entry. + %% + \ExecuteOptions{index}% + \AtEndOfPackage{% + \@ifclassloaded{article}{% + \renewenvironment{theindex}{% + \edef\indexname{\the\@nameuse{idxtitle@\@indextype}}% + \if@twocolumn + \@restonecolfalse + \else + \@restonecoltrue + \fi + \columnseprule \z@ + \columnsep 35\p@ + \twocolumn[% + \section*{\indexname}% + \ifx\index@prologue\@empty\else + \index@prologue + \bigskip + \fi + ]% + \@mkboth{\MakeUppercase\indexname}% + {\MakeUppercase\indexname}% + % + % the following line added by EM + \addcontentsline{toc}{section}{\indexname}% + % + \thispagestyle{plain}% + \parindent\z@ + \parskip\z@ \@plus .3\p@\relax + \let\item\@idxitem + }{% + \if@restonecol + \onecolumn + \else + \clearpage + \fi + } + }{% + \renewenvironment{theindex}{% + \edef\indexname{\the\@nameuse{idxtitle@\@indextype}}% + \if@twocolumn + \@restonecolfalse + \else + \@restonecoltrue + \fi + \columnseprule \z@ + \columnsep 35\p@ + \twocolumn[% + \@makeschapterhead{\indexname}% + \ifx\index@prologue\@empty\else + \index@prologue + \bigskip + \fi + ]% + \@mkboth{\MakeUppercase\indexname}% + {\MakeUppercase\indexname}% + % + % the following line added by EM + \addcontentsline{toc}{chapter}{\indexname}% + % + \thispagestyle{plain}% + \parindent\z@ + \parskip\z@ \@plus .3\p@\relax + \let\item\@idxitem + }{% + \if@restonecol + \onecolumn + \else + \clearpage + \fi + }% + }% + }% +} +% +\DeclareOption{emindex}{% + %% + %% My (EM) own favorite index style. Maybe you like it too. + %% + \ExecuteOptions{index}% + \AtEndOfPackage{% + %% + %% Redefine theindex such that automatically a chapter or section + %% title is generated, with a corresponding table of contents + %% entry. theindex is now in multicol environment. + %% + \RequirePackage{multicol} + \renewenvironment{theindex}{% + \edef\@indexname{\the\@nameuse{idxtitle@\@indextype}}% + \@ifundefined{chapter}% + {\section*{\@indexname}% + \addcontentsline{toc}{section}{\@indexname}% + }% + {\chapter*{\@indexname}% + \addcontentsline{toc}{chapter}{\@indexname}% + }% + \@mkboth{{\@indexname}}{{\@indexname}}% do we need this? + \parindent\z@ + \parskip\z@ \@plus .3\p@\relax + \let\item\@idxitem + \setlength{\columnsep}{2em} + \small + \begin{multicols}{2} + \raggedright + }% + {\end{multicols}\normalsize + }% + }% +}% +%%%%%% End Modifications of Author Index %%%%%%%%%%%%%%%%%%%%%%%%%%%%%% + + +%%%%%% Some options for the bibliography %%%%%%%%%%%%%%%%%%%%%%%%%%%%%% +% +\newif\if@numberedbib +\DeclareOption{numberedbib}{% + % + % The bibliography is a section or chapter with a number (e.g., + % section 6 or chapter 10). I think this does not work (i.e., it is + % still unnumbered) when the section/chapter is in the backmatter. + % + \@numberedbibtrue +} + +\DeclareOption{unnumberedbib}{% + % + % The bibliography is a section or chapter without a number (i.e., + % a section* or chapter*). This is the default. + % + \@numberedbibfalse +} + +\DeclareOption{sectionbib}{% + % + % The bibliography is a section. Typically used with the chapterbib + % package, then each chapter has a bibliography section. The + % nosectionbib option makes the bibliography a chapter (if chapters + % are defined). If none of these options are requested, apacite tries + % to guess the most logical choice. The bibliography is a section if + % chapters are not defined or if we are in the ``mainmatter'' of a + % document. Otherwise, it is a chapter. + % + \@ifundefined{@sectionbibtrue}{\newif\if@sectionbib}{}% + % + \@sectionbibtrue +} + +\DeclareOption{nosectionbib}{% + % + % The bibliography is a chapter if chapters are defined + % (otherwise, it is always a section). See the description + % of the sectionbib option above for its usage. + % + \@ifundefined{@sectionbibfalse}{\newif\if@sectionbib}{}% + % + \@sectionbibfalse +} + +\newif\if@tocbib +\DeclareOption{tocbib}{% + % + % The bibliography in the table of contents, even if it's + % unnumbered. This is the default. + % + \@tocbibtrue +} + +\DeclareOption{notocbib}{% + % + % The bibliography not in the table of contents if it's + % unnumbered. (Will be ignored if it's numbered.) + % + \@tocbibfalse +} + +\DeclareOption{bibnewpage}{% + % + % The bibliography is started on a new page if it's a section. + % (Will be ignored if it's a chapter.) + % + \def\@bibnewpage{\bibnewpage} +} + +\DeclareOption{nobibnewpage}{% + % + % The bibliography is started on the same page if it's a section. + % (Will be ignored if it's a chapter.) + % + \let\@bibnewpage\relax +} + + +%%%%%% End options for the bibliography %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% + +%%%%%% Hyperref compatibility option %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% +% +% (This does not work completely satisfactory, so +% is only a non-default option.) +% +\newif\if@hyper@APA@comp +\DeclareOption{hyper}{% + \@hyper@APA@comptrue % hyperref compatibility option is on +} +%%%%%% End Hyperref compatibility option %%%%%%%%%%%%%%%%%%%%%%%%%%%%%% + +%%%%%% No Hyperref compatibility option %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% +% +% If the hyperref compatibility code is not desired. +% +\DeclareOption{nohyper}{% + \@hyper@APA@compfalse % hyperref compatibility option is off +} +%%%%%% End No Hyperref compatibility option %%%%%%%%%%%%%%%%%%%%%%%%%%% + + +%%%%%% Execute default options %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% +% +\ExecuteOptions{accentfix,noindex,nohyper,unnumberedbib,tocbib,% + nobibnewpage} + +%%%%%% Execute user-requested options %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% +% +\ProcessOptions + +%%%%%% Define author indexing stuff when requested +% +\newcommand{\authorindexname}{Author Index} +\if@APAC@index + % + % Author index requested. + % Load \pkg{index} package. + % + \RequirePackage{index}[1995/09/28] + % + % Define Author Index. + % This may be changed in the preamble of the + % document (or in a user-provided package) + % by a \renewindex command. + % + \newindex{autx}{adx}{and}{\authorindexname} + % + % Author indexing command + % + \def\AX#1{% + \write\@auxout% + {\string\@writefile{autx}{% + \string\indexentry{\string#1}{\thepage}}}% +% \expandafter\string\expandafter\indexentry{#1}{\thepage}}}% + } + % +\else + % + % No author index. + % + % Wait till \begin{document} for checking whether another + % package is loaded that defines \printindex. + % + \AtBeginDocument{% + \@ifundefined{printindex}% + {%% \printindex not defined. Define \printindex so that it + % suppresses the indexes. + \def\printindex{\@ifnextchar[{\check@printindex}{% + \check@printindex[]}}% + % + \def\check@printindex[#1]{\relax }% + }% + {% \printindex defined, so save its definition. + \let\orig@printindex\printindex + % + % Redefine \printindex so that it suppresses the author index + % but does not change other indexes. + % 1. If there is no optional argument, use the original + % definition. + \def\printindex{\@ifnextchar[{\check@printindex}{\orig@printindex}}% + % + % 2. If there is an optional argument, check whether it is + % equal to `autx'. If so, suppress this (author) index. + % If not, use the original definition. + \def\check@printindex[#1]{% + % Use a clumsy way to check whether #1 = autx + % but seemingly more elegant ways somehow didn't work. + \expandafter\def\csname APAC@#1\endcsname{DUMMY}% + \@ifundefined{APAC@autx}% + {\orig@printindex[#1]}% + {\let\APAC@autx\@undefined}% + }% + }% + }% + % + % Empty author indexing command + % + \def\AX#1{} + % +\fi + + +%%%%%% Chapterbib compatibility %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% +% From the instructions of the chapterbib package. + +\@ifundefined{@extra@b@citeb}{\def\@extra@b@citeb{}}{} +\gdef\@extra@binfo{} + +%%%%%% End Chapterbib compatibility %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% + + +%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% +%%% Commands for specific types of @misc entries. +%%% These are recognized by apacite.bst. +\newcommand{\bibmessage}{Msg} +\newcommand{\bibcomputerprogram}{Computer program} +\newcommand{\bibcomputerprogrammanual}{Computer program manual} +\newcommand{\bibcomputerprogramandmanual}{Computer program and manual} +\newcommand{\bibcomputersoftware}{Computer software} +\newcommand{\bibcomputersoftwaremanual}{Computer software manual} +\newcommand{\bibcomputersoftwareandmanual}{Computer software and manual} +\newcommand{\bibprogramminglanguage}{Programming language} + +%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% +%%% The following commands are recognized by apacite.bst. +%%% They denote that the publication date is unknown, +%%% and that the type should be left empty (for @techreport, where +%%% ``Tech. Rep.'' is the default type if the field is left empty). +\newcommand{\bibnodate}{n.d.{}} +\newcommand{\bibnotype}{} + +%%%%%%%%%%%%%%%%%%%%% +% cite punctuations % +%%%%%%%%%%%%%%%%%%%%% + +% text style of authors in-text citation +% (\cite, \shortcite, \fullcite, +% \citeA, \shortciteA, \fullciteA, +% \citeNP, \shortciteNP, \fullciteNP) +\newcommand{\BAstyle}{}% + +% text style of authors in-text citation +% (\citeauthor, \shortciteauthor, \fullciteauthor) +\newcommand{\BAastyle}{}% + +\newcommand{\BBOP}{(} % open parenthesis +\newcommand{\BBCP}{)} % closing parenthesis +\newcommand{\BAP}{ } % after prefix, before first citation +\newcommand{\BBAA}{\&} % between authors in parentheses and ref. sec. +\newcommand{\BBAB}{and} % between authors in text +\newcommand{\BBAY}{, } % between author(s) and year +\newcommand{\BBYY}{, } % between years of multiple citations with same author +\newcommand{\BBC}{; } % between cites +\newcommand{\BBN}{, } % before note +\newcommand{\BBOQ}{} % open quote for article title +\newcommand{\BBCQ}{} % closing quote for article title +% +\newcommand{\BCBT}{,} % comma between authors in ref. sec + % when no. of authors = 2 +\newcommand{\BCBL}{,} % comma before last author +\newcommand{\BAnd}{\&} % for ``Ed. \& Trans.'' in ref. list +% +\newcommand{\BBA}{\BBAA} +% +\let\Bem\emph + +\newcommand{\APACciteatitle}[1]{``#1''}% Format as article title in text +\newcommand{\APACcitebtitle}[1]{{\em #1\/}}% Format as book title in text +\newcommand{\APACSortNoop}[1]{} % Can be used to change the sorting order: + % When put between a pair of braces at the + % front of a field, the entry is sorted on + % the argument of this command, but the + % argument is never displayed. + +% Two commands that are used to trick natbib. +\newcommand{\APACyear}[1]{{#1}}% +\newcommand{\APACexlab}[1]{{#1}}% + +% +% For multiple citations with same author-year. +% (Kruskal, 1964a, 1964b) +% The \protect is necessary when natbib is used. +% +\newcounter{BibCnt} +\renewcommand{\theBibCnt}{\alph{BibCnt}} +\newcommand{\BCnt}[1]{\setcounter{BibCnt}{#1}\protect\theBibCnt} +% +% In press, no date. +% The \mbox prevents a line break at the hyphen. +% +\newcommand{\BCntIP}[1]{\setcounter{BibCnt}{#1}\mbox{-\protect\theBibCnt}} +\newcommand{\BCntND}[1]{\setcounter{BibCnt}{#1}\mbox{-\protect\theBibCnt}} + +%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% +% Labels, mostly for reference list % +%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% + +\newcommand{\BOthers}[1]{et al.{}} % ``others'', the argument contains a + % dot to suppress an additional one + % in the reference list +\newcommand{\BOthersPeriod}[1]{et al.{}}% ``others'', the argument contains a + % dot to suppress an additional one + % in the reference list. The difference + % with \BOthers is that, if another + % string is used to define \BOthers, + % this one should always finish with a + % period and the previous one not + % necessarily (e.g., if explicit + % ``others'' is used). +\newcommand{\BIP}{in press} % used as year for in-press citations +\newcommand{\BIn}{In} % for ``In '' editor... +\newcommand{\BCHAP}{chap.{}} % chapter +\newcommand{\BCHAPS}{chap.{}} % chapters +\newcommand{\BED}{Ed.{}} % editor +\newcommand{\BEDS}{Eds.{}} % editors +\newcommand{\BTRANS}{Trans.{}} % translator +\newcommand{\BTRANSS}{Trans.{}} % translators +\newcommand{\BTRANSL}{trans.{}} % translation, for the year field +\newcommand{\BCHAIR}{Chair} % chair of symposium +\newcommand{\BCHAIRS}{Chairs} % chairs +\newcommand{\BVOL}{Vol.{}} % volume +\newcommand{\BVOLS}{Vols.{}} % volumes +\newcommand{\BNUM}{No.{}} % number +\newcommand{\BNUMS}{Nos.{}} % numbers +\newcommand{\BEd}{ed.{}} % edition +\newcommand{\BPG}{p.{}} % page +\newcommand{\BPGS}{pp.{}} % pages +\newcommand{\BTR}{Tech.\ Rep.{}} % (default) technical report type name +\newcommand{\BPhD}{Doctoral dissertation} + % (default) PhD thesis type name +\newcommand{\BUPhD}{Unpublished doctoral dissertation} + % (default) unpublished PhD thesis + % type name +\newcommand{\BMTh}{Master's thesis} % (default) master's thesis type name +\newcommand{\BUMTh}% + {Unpublished master's thesis} % (default) unpublished + % master's thesis type name +\newcommand{\BOWP}{Original work published} +\newcommand{\BREPR}{Reprinted from} + +\def\refname{References}% Name of ref. list if it's a section. +\def\bibname{References}% Name of ref. list if it's a chapter. +% +% An optional note just before the references in the reference list. +% Defaults to nothing, but can be changed to a list of commands +% (e.g., if author formatting should be different in the reference +% list) and/or text (e.g., for an explanatory note). +% +\newcommand{\bibliographyprenote}{} + +% +% Prenote used just before the references in the reference list +% when a meta-analysis is reported. +% +\newcommand{\APACmetaprenote}{% + References marked with an asterisk indicate studies + included in the meta-analysis.} +% +% The star that's put in front of the entries used in the meta-analysis +% +\newcommand{\APACmetastar}{$\star$\ } + +%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% +% Load language dependent sections from an external file. +% (Based on code by Stefan Bj\"ork, 2004/12/25.) +%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% + +\AtBeginDocument{% + % + % Both babel and (n)german use \iflanguage to check the main + % language. They both also use \languagename, but that gives + % more problems with dialects. E.g., if \languagename = austrian + % then \iflanguage{german}{Yes}{No} gives Yes. This allows us + % to provide only .apc files for the language class without + % complicated code to check whether a certain dialect is used. + % + % Check whether \iflanguage is defined. If not, no language support + % is offered. + % + \@ifundefined{iflanguage}% + {\relax }% + {% % + % Define a modification of \iflanguage that executes the "true" + % code if the language is defined and equal to the current + % language and does nothing otherwise. (Just \iflanguage gives + % an error if the language is not loaded.) + % + \def\APAC@iflang#1#2{% + \expandafter\ifx\csname l@#1\endcsname\relax + \else + \ifnum\csname l@#1\endcsname=\language + {#2}% + \fi + \fi + }% + % Define language support file. The \def instead of a direct \input + % is done to provide a mechanism to check whether a language file + % has been defined. The language files that are shipped with the + % current release are defined explicitly. If the requested language + % is not in this list, \languagename.apc is loaded if it exists. + % + \APAC@iflang{dutch}{\gdef\APAC@apcfile{dutch.apc}}% + \APAC@iflang{english}{\gdef\APAC@apcfile{english.apc}}% + \APAC@iflang{german}{\gdef\APAC@apcfile{german.apc}}% + \APAC@iflang{ngerman}{\gdef\APAC@apcfile{ngerman.apc}}% + \APAC@iflang{greek}{\gdef\APAC@apcfile{greek.apc}}% + \APAC@iflang{swedish}{\gdef\APAC@apcfile{swedish.apc}}% + % + \@ifundefined{APAC@apcfile}{% + \def\APAC@apcfile{\languagename.apc}}{\relax}% + % + % My teTeX under Cygwin automatically loads babel with + % default language "nohyphenation", so this language should + % revert to doing nothing. Strangely enough \iflanguage + % does not work correctly, so I'll use a trick. (Some trial + % and error, because babel.dtx states that there must be + % a '\string ' before the 'nohyphenation', but apparently in + % this situation it's the other way around.) + % + \edef\APAC@tmp{nohyphenation}% + \ifx\languagename\APAC@tmp + \else + \InputIfFileExists{\APAC@apcfile}{}{% + \PackageWarningNoLine{apacite}{% + Language definition file \APAC@apcfile\space not found.}}% + \fi + \let\APAC@tmp\@undefined + }% +} + +%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% +% Bibliography style parameters. +%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% + +\def\bibnewpage{\clearpage}% apa.cls uses \newpage, change with \renewcommand +\let\bibliographytypesize\normalsize +% +%%% declare four parameters +\newskip{\bibleftmargin} +\newskip{\bibindent} +\newskip{\bibparsep} +\newskip{\bibitemsep} +% +%%% and give them default values +\bibleftmargin=2.5em +\bibindent=-\bibleftmargin +\bibparsep=0pt% +\bibitemsep\z@ \@plus .3\p@\relax + +% +% To force another order (in Part 1, Part 2 cases) +% Actually, this is the same as \SortNoop used in the examples, +% so I do not discuss this in the documentation. It should +% not be considered part of apacite, but I keep it for backwards +% compatibility. +\newcommand{\bibphant}[1]{} + +% +% Around 1998, I got error messages with accented characters +% in author names. After some trial and error, I found out that +% this works. However, later it was apparently not necessary anymore +% (tests without it worked well), but I keep it because it's harmless +% and I'm not sure enough. +% +\@ifundefined{accent@spacefactor}{\def\accent@spacefactor{}}{} + +%%%%%%%%%%%%% +% citations % +%%%%%%%%%%%%% + +\def\@lbibitem[#1]#2{% + \def\BBA{\BBAA}% + \item[\@biblabel{#1}]% + \if@filesw{% + \def\BBA{\string\BBA}% + \def\protect##1{\string ##1}% + \immediate\write\@auxout{\string\bibcite{#2}{#1}}% + \def\BBA{\BBAA}% + }% + \fi% + \ignorespaces% +} + +% Year is separately handled by \Y@<citation key> +\def\bibcite#1#2{% + \global\expandafter\def\csname b@#1\@extra@binfo\endcsname{#2}% names + \global\expandafter\def\csname Y@#1\@extra@binfo\endcsname{\@year@#2}% year +} + +%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% +%% COMPATIBILITY WITH NATBIB %% +%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% +\AtBeginDocument{% + \@ifpackageloaded{natbib}{% + % + % Redefine a natbib command. This may be ethically dubious, but + % without it, natbib simply cannot handle apacite-generated .bbl + % files. The only reason I can think of why both apacite.sty + % and natbib would be loaded is exactly the situation when you + % want to use natbib for the citations and apacite for the reference + % list. In this situation you would load apacite.sty, not for the + % citation commands, but for the punctuation commands and labels + % defined by apacite. In this situation, the redefinition below + % is necessary and therefore I do this here. + % + \def\NAT@parse@date#1#2#3#4#5#6@@{% + \def\NAT@year{{#1}}\def\NAT@exlab{{#2}}% + }% + }{}% +} + +%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% +%% COMPATIBILITY WITH HYPERREF %% +%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% +% Include experimental hyperref-compatibility code provided by Ross Moore, +% if the hyper option is requested. +\if@hyper@APA@comp% hyperref compatibility option is on + % + % accommodate both APA and other (e.g. hyperref) patchings of \bibcite + % + \def\bibcite@APA@other#1#2{% + \bibcite@other{#1}{#2}% + \expandafter\xdef\csname Y@#1\endcsname{\@year@#2}}% + \let\bibcite@APA\bibcite % record the APA-only definition of \bibcite + % + % check via \AtBeginDocument as to whether \bibcite has been changed; + % if so, then correct the patching when the .aux file is read. + % + \AtBeginDocument{% + \ifx\bibcite\bibcite@APA\else + \immediate\write\@auxout{\string\install@other@APA}% + \fi }% + % + \def\install@other@APA{% + \ifx\bibcite\bibcite@APA\else + \let\bibcite@other\bibcite + \let\bibcite\bibcite@APA@other + \fi \let\install@other@APA\relax }% + % + % This command should not be needed; it allows the patch to be + % forced at an earlier time, if desired. + % + \def\installhyperAPA{% + \@ifpackageloaded{hyperref}{\install@other@APA}% + {\AtBeginDocument{\install@other@APA}}% + }% +\fi + +%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% +%% COMPATIBILITY WITH BABEL %% +%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% +%% +%% COMMENTS FROM hyperref.dtx: +%% +%% Package |babel| redefines \cmd{\bibcite} with +%% macro \cmd{\bbl@cite@choice}. It needs to be overwritten +%% to avoid the warning ``Label(s) may have changed.''. +%% +%% END COMMENTS +%% +%% Here, I (EM) literally insert the code mentioned above. +%% Are the \begingroup and \endgroup necessary or even useful? +%% The hyperref-compatibility patch above does a similar thing with +%% \bibcite. +%% + +\let\Hy@bibcite\bibcite +\begingroup + \@ifundefined{bbl@cite@choice}{}{% + \g@addto@macro\bbl@cite@choice{% + \let\bibcite\Hy@bibcite + }% + }% +\endgroup + +%% +%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% +%% COMPATIBILITY WITH BACKREF %% +%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% +%% +%% some code from backref.dtx, adapted by EM +%% +\AtBeginDocument{% + \@ifpackageloaded{backref}{% + \global\let\BRorg@citeapa\@@cite % EM + \global\let\@@cite\BR@citeapa % EM + }{}% +} +\def\BR@citeapa<#1>[#2]#3{% % EM + \BRorg@citeapa<#1>[#2]{#3}% % EM + \ifBR@verbose + \PackageInfo{backref}{back cite \string`#3\string'}% EM + % Am I allowed to define an info message of another package? + % It seems strange. But it's also strange to change `backref' + % into `apacite', because backref does the backreferencing, + % and the command is merely an adaptation of the corresponding + % backref command. + \fi + \Hy@backout{#3}% +} +%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% + + +% First citation in multi-citation. +\newif\if@F@cite\@F@citetrue + +% Two flags to denote whether only author or year must be cited or both. +\newif\if@A@cite\@A@citefalse +\newif\if@Y@cite\@Y@citefalse + + +%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% +% +% \cite<prefix>[postfix]{keys} +% \fullcite<prefix>[postfix]{keys} +% \shortcite<prefix>[postfix]{keys} +% writes \citation{keys} on .aux +% produces (prefix Authors1, Year1; Authors2, Year2; ..., postfix) +% +%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% + +\def\cite{% + \def\BCAY##1##2##3{\BCA{##1}{##2}}% kept for compat. with prev. versions + \def\citeauthoryear##1##2##3{\BCA{##1}{##2}}% + \def\@BBOP{\BBOP}% % open parenthesis + \def\@BBCP{\BBCP}% % close parenthesis + \@ifnextchar<% % > + {\@cite}% + {\@cite<>}% +} + +\def\fullcite{% + \def\BCAY##1##2##3{\BCA{##1}{##1}}% kept for compat. with prev. versions + \def\citeauthoryear##1##2##3{\BCA{##1}{##1}}% + \def\@BBOP{\BBOP}% % open parenthesis + \def\@BBCP{\BBCP}% % close parenthesis + \@ifnextchar<% % > + {\@cite}% + {\@cite<>}% +} + +\def\shortcite{% + \def\BCAY##1##2##3{\BCA{##2}{##2}}% kept for compat. with prev. versions + \def\citeauthoryear##1##2##3{\BCA{##2}{##2}}% + \def\@BBOP{\BBOP}% % open parenthesis + \def\@BBCP{\BBCP}% % close parenthesis + \@ifnextchar<% % > + {\@cite}% + {\@cite<>}% +} + +%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% +% +% \citeNP<prefix>[postfix]{keys} +% \fullciteNP<prefix>[postfix]{keys} +% \shortciteNP<prefix>[postfix]{keys} +% writes \citation{keys} on .aux +% produces prefix Authors1, Year1; Authors2, Year2; ..., postfix +% +%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% + +\def\citeNP{% + \def\BCAY##1##2##3{\BCA{##1}{##2}}% kept for compat. with prev. versions + \def\citeauthoryear##1##2##3{\BCA{##1}{##2}}% + \def\@BBOP{}% % open parenthesis + \def\@BBCP{}% % close parenthesis + \@ifnextchar<%% > + {\@cite}% + {\@cite<>}% +} + +\def\fullciteNP{% + \def\BCAY##1##2##3{\BCA{##1}{##1}}% kept for compat. with prev. versions + \def\citeauthoryear##1##2##3{\BCA{##1}{##1}}% + \def\@BBOP{}% % open parenthesis + \def\@BBCP{}% % close parenthesis + \@ifnextchar<%% > + {\@cite}% + {\@cite<>}% +} + +\def\shortciteNP{% + \def\BCAY##1##2##3{\BCA{##2}{##2}}% kept for compat. with prev. versions + \def\citeauthoryear##1##2##3{\BCA{##2}{##2}}% + \def\@BBOP{}% % open parenthesis + \def\@BBCP{}% % close parenthesis + \@ifnextchar<%% > + {\@cite}% + {\@cite<>}% +} + +%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% +% +% second layer of \cite command +% +%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% + +\def\@cite<#1>{% + % + % definition of some parameters + % + \def\@BAP{\BAP}% % after precitation [=#1] before first citation + \def\@BBA{\BBAA}% % `and' between authors + \def\@BBAY{\BBAY}% % between author and year + \def\@BAY{}% % after year + \def\@BBY{\BBYY}% % between years of multiple citations with same author + \def\@BBC{\BBC}% % between cites + \def\@BBN{\BBN}% % after last citation before note/postcitation [=#2] + \def\@BAstyle{\BAstyle}% text style of authors + \@A@citetrue% % cite authors + \@Y@citetrue% % cite years + \@ifnextchar[% % ] + {\@@cite<#1>}% + {\@@cite<#1>[]}% +} + +%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% +% +% \citeA<prefix>[postfix]{keys} +% \fullciteA<prefix>[postfix]{keys} +% \shortciteA<prefix>[postfix]{keys} +% writes \citation{keys} on .aux +% produces prefix Authors1 (Year1), ..., AuthorN (YearN, postfix) +% +%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% + +\def\citeA{% + \def\BCAY##1##2##3{\BCA{##1}{##2}}% kept for compat. with prev. versions + \def\citeauthoryear##1##2##3{\BCA{##1}{##2}}% + \@ifnextchar<% %> + {\@citeA}% + {\@citeA<>}% +} + +\def\fullciteA{% + \def\BCAY##1##2##3{\BCA{##1}{##1}}% kept for compat. with prev. versions + \def\citeauthoryear##1##2##3{\BCA{##1}{##1}}% + \@ifnextchar<% %> + {\@citeA}% + {\@citeA<>}% +} + +\def\shortciteA{% + \def\BCAY##1##2##3{\BCA{##2}{##2}}% kept for compat. with prev. versions + \def\citeauthoryear##1##2##3{\BCA{##2}{##2}}% + \@ifnextchar<% %> + {\@citeA}% + {\@citeA<>}% +} + +%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% +% +% second layer of \citeA command +% +%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% + +\def\@citeA<#1>{% + % + % definition of some parameters + % + \def\@BBOP{}% % open parenthesis + \def\@BAP{\BAP}% % after precitation [=#1] before first citation + \def\@BBA{\BBAB}% % `and' between authors + \def\@BBAY{ \BBOP}%% between author and year + \def\@BAY{\BBCP}% % after year + \def\@BBY{\BBYY}% % between years of multiple citations with same author + \def\@BBC{\BBC}% % between cites + \def\@BBN{\BBN}% % after last citation before note/postcitation [=#2] + \def\@BBCP{}% % close parenthesis + \def\@BAstyle{\BAstyle}% text style of authors + \@A@citetrue% % cite authors + \@Y@citetrue% % cite years + \@ifnextchar[% % ] + {\@@cite<#1>}% + {\@@cite<#1>[]}% +} + +%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% +% +% \citeauthor<prefix>[postfix]{keys} +% \fullciteauthor<prefix>[postfix]{keys} +% \shortciteauthor<prefix>[postfix]{keys} +% writes \citation{keys} on .aux +% produces prefix Authors1, ..., AuthorsN, postfix +% +%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% + +\def\citeauthor{% + \def\BCAY##1##2##3{\BCA{##1}{##2}}% kept for compat. with prev. versions + \def\citeauthoryear##1##2##3{\BCA{##1}{##2}}% + \@ifnextchar<% %> + {\@citeauthor}% + {\@citeauthor<>}% +} + +\def\fullciteauthor{% + \def\BCAY##1##2##3{\BCA{##1}{##1}}% kept for compat. with prev. versions + \def\citeauthoryear##1##2##3{\BCA{##1}{##1}}% + \@ifnextchar<% %> + {\@citeauthor}% + {\@citeauthor<>}% +} + +\def\shortciteauthor{% + \def\BCAY##1##2##3{\BCA{##2}{##2}}% kept for compat. with prev. versions + \def\citeauthoryear##1##2##3{\BCA{##2}{##2}}% + \@ifnextchar<% %> + {\@citeauthor}% + {\@citeauthor<>}% +} + +%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% +% +% second layer of \citeauthor command +% +%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% + +\def\@citeauthor<#1>{% + % + % definition of some parameters + % + \def\@BBOP{}% % open parenthesis + \def\@BAP{\BAP}% % after precitation [=#1] before first citation + \def\@BBA{\BBAB}% % `and' between authors + \def\@BBAY{}% % between author and year + \def\@BAY{}% % after year + \def\@BBY{}% % between years of multiple citations with same author + \def\@BBC{\BBC}% % between cites + \def\@BBN{\BBN}% % after last citation before note/postcitation [=#2] + \def\@BBCP{}% % close parenthesis + \def\@BAstyle{\BAastyle}% text style of authors + \@A@citetrue% % cite authors + \@Y@citefalse% % do not cite years + \@ifnextchar[% % ] + {\@@cite<#1>}% + {\@@cite<#1>[]}% +} + +%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% +% +% \citeyear<prefix>[postfix]{keys} +% writes \citation{keys} on .aux +% produces (prefix Year1, ..., YearN, postfix) +% +% \citeyearNP<prefix>[postfix]{keys} +% writes \citation{keys} on .aux +% produces prefix Year1, ..., YearN, postfix +% +%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% + +\def\citeyear{% + \def\BCAY##1##2##3{\BCA{##1}{##2}}% kept for compat. with prev. versions + \def\citeauthoryear##1##2##3{\BCA{##1}{##2}}% + \def\@BBOP{\BBOP}% % open parenthesis + \def\@BBCP{\BBCP}% % close parenthesis + \@ifnextchar<% % > + {\@citeyear}% + {\@citeyear<>}% +} + +\def\citeyearNP{% + \def\BCAY##1##2##3{\BCA{##1}{##2}}% kept for compat. with prev. versions + \def\citeauthoryear##1##2##3{\BCA{##1}{##2}}% + \def\@BBOP{}% % open parenthesis + \def\@BBCP{}% % close parenthesis + \@ifnextchar<% % > + {\@citeyear}% + {\@citeyear<>}% +} + +%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% +% +% second layer of \citeyear command +% +%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% + +\def\@citeyear<#1>{% + % + % definition of some parameters + % + \def\@BAP{\BAP}% % after precitation [=#1] before first citation + \def\@BBA{}% % `and' between authors + \def\@BBAY{}% % between author and year + \def\@BAY{}% % after year + \def\@BBY{\BBYY}% % between years of multiple citations with same author + \def\@BBC{\BBC}% % between cites + \def\@BBN{\BBN}% % after last citation before note/postcitation [=#2] + \def\@BAstyle{}% % text style of authors + \@A@citefalse% % do not cite authors + \@Y@citetrue% % cite years + \@ifnextchar[% % ] + {\@@cite<#1>}% + {\@@cite<#1>[]}% +} + +%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% +%% +%% The core citation routines +%% The following commands must have been defined: +%% \@BBOP open parenthesis +%% \@BAP after precitation [=#1] before first citation +%% \@BBA `and' between authors +%% \@BBAY between author and year +%% \@BAY after year +%% \@BBY between years of multiple citations with same author +%% \@BBC between cites +%% \@BBN after last citation before note/postcitation [=#2] +%% \@BBCP close parenthesis +%% \@BAstyle formatting style of authors (e. g., \scshape) +%% +%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% + +%%% Code to be executed if current author(s) equal previous +\def\@ifauthorsequalc@de{% + \if@F@cite% + \@F@citefalse% + \else% + \if@Y@cite% + {\@BBY}% + \fi% + \fi% + \if@Y@cite% + {\csname Y@\@citeb\@extra@b@citeb\endcsname}% + \fi% +} + +%%% Code to be executed if current author(s) do not equal previous +\def\@ifauthorsunequalc@de{% + \if@F@cite% + \@F@citefalse% + \else% + \if@Y@cite% + {\@BAY}% + \fi% + {\@BBC}% + \fi% + \edef\@cite@undefined{?}% + \def\BBA{\@BBA}% + \if@A@cite% + {\csname b@\@citeb\@extra@b@citeb\endcsname}% + \if@Y@cite% + {\@BBAY}% + \fi% + \fi% + \if@Y@cite% + {\csname Y@\@citeb\@extra@b@citeb\endcsname}% + \fi% + \let\BBA\relax% +} + +\def\@@cite<#1>[#2]#3{% + % + % write citation(s) to .aux file + % + \if@filesw{% + \immediate\write\@auxout{\string\citation{#3}}% + }% + \fi% + % + % the previous cite, for multiple citations with same author + % + \edef\@citeP{}% + % + % open parenthesis and precitation + % + {\@BBOP}% + \ifx\@empty#1% + \else% + {\ignorespaces #1\@BAP}% + \fi% + % + % loop over citation entries + % + \@for\@citeb:=#3\do{% + % + % check whether citation is defined + % + \@ifundefined{b@\@citeb\@extra@b@citeb}% + {\expandafter\def\csname b@\@citeb\@extra@b@citeb\endcsname{?}% + \expandafter\def\csname Y@\@citeb\@extra@b@citeb\endcsname{?}% + \@warning{Citation `\@citeb' on page \thepage\space undefined}% + }%% + % if citation is defined: + % check whether flag is set that identifies that + % this is not the first citation to the work + % if flag is not set, it will be set to DUMMY + % if this is the first citation to the work, + % the full citation is used; else the short version + % is used + % + {\@ifundefined{flag@\@citeb\@extra@b@citeb}% + {\global\expandafter + \def\csname flag@\@citeb\@extra@b@citeb\endcsname{DUMMY}% + \def\BCA##1##2{{\@BAstyle ##1}}% + }% + {\def\BCA##1##2{{\@BAstyle ##2}}% + }% + }% + % Check whether current author(s) is (are) equivalent + % to previous. If so, only year is cited in text + % and a \@BBY (probably comma and space) is inserted between + % the two years. + % + % Code differs depending on whether hyperref-compatibility + % option is loaded. + \if@hyper@APA@comp + % hyperref-compatibility option on + % (code provided by Ross Moore) + \expandafter\def\expandafter\B@my@dummy + \expandafter{\csname b@\@citeb\@extra@b@citeb\endcsname}% + \expandafter\expandafter\expandafter + \ifx\expandafter\@citeP\B@my@dummy\relax% + \@ifauthorsequalc@de + \else% + \@ifauthorsunequalc@de + \fi% + % define previous citation-author as current + % + \expandafter\def\expandafter\@citeP + \expandafter{\csname b@\@citeb\@extra@b@citeb\endcsname}% + % + \else% + % else: hyperref-compatibility option off + % (code dating from theapa.sty) + \@pre@accentfix% fix problems with cedilla-type accents + \edef\B@my@dummy{\csname b@\@citeb\@extra@b@citeb\endcsname}% + \@post@accentfix% return to old definitions + \ifx\@citeP\B@my@dummy% + \@ifauthorsequalc@de + \else% + \@ifauthorsunequalc@de + \fi% + % define previous citation-author as current + % + \@pre@accentfix% fix problems with cedilla-type accents + \edef\@citeP{\csname b@\@citeb\@extra@b@citeb\endcsname}% + \@post@accentfix% return to old definitions + % + \fi + \let\BCA\relax% + }%% + % end loop over citation entries + % add note [=#2] and closing parenthesis + % + \ifx\@empty#2% + \else% + {\@BBN #2}% + \fi% + \if@Y@cite% + {\@BAY}% + \fi% + {\@BBCP}% + % + % define first citation true for next \@@cite + % + \@F@citetrue % +} + +%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% +% +% \nocite{key} : entry in reference list, not in text +% +% This is a little different from \@@cite with +% \@A@citefalse and \@Y@citefalse +% because of the `*' variant (cite all entries in bibfile) +% +%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% + +\def\nocite#1{% + \@bsphack% + \if@filesw{% + \immediate\write\@auxout{\string\citation{#1}}}% + \fi% + \@for\@citeb:=#1\do{% + \@ifundefined{b@\@citeb\@extra@b@citeb}% + {\edef\B@my@dummy{*}% + \ifx\@citeb\B@my@dummy% + \else% + \@warning{Citation `\@citeb' on page \thepage\space undefined}% + \fi% + }% + {}% Removed flag-setting: a no-cite is not a cite, + % so a subsequent cite may be the first cite. + }% + \@esphack% +} + +%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% +% +% \nocitemeta{key} : entry in reference list, not in text, +% for entries that are used in a meta-analysis. +% +%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% + +\def\nocitemeta#1{% + \@bsphack% + \if@filesw{% + \immediate\write\@auxout{\string\citation{#1}}}% + \fi% + % + \global\def\APAC@metaprenote{\APACmetaprenote}% + \@for\@citeb:=#1\do{% + \@ifundefined{b@\@citeb\@extra@b@citeb}% + {\edef\B@my@dummy{*}% + \ifx\@citeb\B@my@dummy% + \else% + \@warning{Citation `\@citeb' on page \thepage\space undefined}% + \fi% + }% + { % Define meta-analysis flag for current item + % + \@ifundefined{flagmeta@\@citeb\@extra@b@citeb}% + {\global\expandafter + \def\csname flagmeta@\@citeb\@extra@b@citeb\endcsname{DUMMY}% + }% + {}% + }% + }% + \@esphack% +} + +%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% +% +% \APACinsertmetastar{key}: insert an asterisk before the names in the +% reference list for entries that are used in a meta-analysis. +% +%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% + +\def\APACinsertmetastar#1{% + \@bsphack% + \@for\@citeb:=#1\do{% + \@ifundefined{flagmeta@\@citeb\@extra@b@citeb}% + {}% skip + {{\APACmetastar}}% + }% + \@esphack% +} + +%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% +% +% No labels in the bibliography. +% +\def\@biblabel#1{} + +% +\def\st@rtbibsection{% + \@bibnewpage% start a new page if desired + \if@numberedbib% + \section{\refname}% e.g., 6. References + \else% + \section*{\refname}% e.g., References + \if@tocbib% + \addcontentsline{toc}{section}{\refname}% + \fi% + \@ifundefined{chapter} + {\@mkboth{{\refname}}{{\refname}}}% do we need this? yep. why? + {\markright{{\refname}}}% do we need this? yep. why? + % + \fi% +}% +% +\def\st@rtbibchapter{% + % here no \@bibnewpage, because it is assumed that + % the \chapter starts a new page + \if@numberedbib% + \chapter{\bibname}% e.g., 6. References + \else% + \chapter*{\bibname}% e.g., References + \if@tocbib% + \addcontentsline{toc}{chapter}{\bibname}% + \fi% + \@mkboth{{\bibname}}{{\bibname}}% do we need this? yep. why? + % + \fi% +}% +% +% +\def\thebibliography#1{% + % + % Start the bibliography section or chapter + % + \@ifundefined{chapter}% + {\st@rtbibsection}% +% else: chapter is defined + {\@ifundefined{@sectionbibtrue}% we have to guess + {\@ifundefined{@mainmatterfalse}% check if mainmatter exists + {\st@rtbibchapter}% +% else: mainmatter is defined + {\if@mainmatter% + \st@rtbibsection% typically, a chapter-specific bibliogr. + \else% + \st@rtbibchapter% a bibliography at the end + \fi% + }% + }% + {% an explicit option has been chosen + % + \if@sectionbib% + \st@rtbibsection% bibliography is a section + \else% + \st@rtbibchapter% bibliography is a chapter + \fi% + }% + }% + % + \bibliographytypesize% e.g., to put the bibliography in \small type + \bibliographyprenote% some explanatory note before the references + \@ifundefined{APAC@metaprenote} + {}% skip + {\APAC@metaprenote} + % + \list{\relax}{\labelsep=0em% +% \parskip\z@ \@plus .3\p@\relax + \parsep=\bibparsep% + \itemsep=\bibitemsep% + \leftmargin=\bibleftmargin% + \itemindent=\bibindent}% changed to cope with 4th ed. + \def\newblock{\unskip\ \hskip .11em plus .33em minus .07em}% + \sloppy\clubpenalty4000\widowpenalty4000 + \sfcode`\.=1000\relax +} +\def\endthebibliography{\endlist\normalsize} +% +% natbib redefines \thebibliography, which interferes a little +% with our purposes. Therefore, add some patches. +% +\AtBeginDocument{% + \@ifpackageloaded{natbib}{% + \let\@oldbibpreamble\bibpreamble + \def\bibpreamble{% This goes wrong if \bibpreamble is redefined + % later on, i.e., by the user, but I haven't thought + % of a better hack yet. + \@oldbibpreamble% + \bibliographytypesize% + \bibliographyprenote% + \@ifundefined{APAC@metaprenote} + {}% skip + {\APAC@metaprenote}% + }% + \let\@old@endthebibliography\endthebibliography + \def\endthebibliography{\@old@endthebibliography% + \normalsize} + }% + {}% +}% + +%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% +% +% EOF apacite.sty +% + |