CTAN sync 202403110302

3 files changed, 1642 insertions, 0 deletions

diff --git a/biblio/bibtex/contrib/chicagolinks/LICENSE b/biblio/bibtex/contrib/chicagolinks/LICENSE
new file mode 100644
index 0000000000..a9a469ec01
--- /dev/null
+++ b/biblio/bibtex/contrib/chicagolinks/LICENSE
@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2021
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
\ No newline at end of file
diff --git a/biblio/bibtex/contrib/chicagolinks/README b/biblio/bibtex/contrib/chicagolinks/README
new file mode 100644
index 0000000000..586496fa84
--- /dev/null
+++ b/biblio/bibtex/contrib/chicagolinks/README
@@ -0,0 +1,3 @@
+The is chicagolinks available at GitHub at: mariabnd/miscellaneous/LaTeX/chicagolinks.bst
+
+The purpose of this bibliography style is to extend the "Chicago" bibliography style such that it can be annotated with notes while allowing for DOI and URL fields
\ No newline at end of file
diff --git a/biblio/bibtex/contrib/chicagolinks/chicagolinks.bst b/biblio/bibtex/contrib/chicagolinks/chicagolinks.bst
new file mode 100644
index 0000000000..f76d7aad9d
--- /dev/null
+++ b/biblio/bibtex/contrib/chicagolinks/chicagolinks.bst
@@ -0,0 +1,1618 @@
+% GitHub:  mariabnd/miscellaneous/LaTeX/chicagolinks.bst
+
+
+%%% ====================================================================
+%%%  @BibTeX-style-file{
+%%%     version         = "2.1",
+%%%     date            = "27th November 2021",
+%%%     filename        = "chicagolinks.bst",
+%%%  }
+%%% ====================================================================
+%
+% "Chicago" BibTeX style with added url, doi, and annote fields: chicagolinks.bst
+% ===================================
+%
+% V1 2021-05-25
+% This "chicagolinks" style is based on chicago.bst which is in turn based on newapa.bst
+% which is made from plain.bst, named.bst, and apalike.bst. The additional changes
+% included here are inspired by apalikedoiurl.bst by Samuel Pawel (github.com/SamCH93)
+% as well as unsrtnat.bst
+%
+% V2 2021-11-25
+% The additional changes now also include an annote field allowing for the creation of
+% annotated bibliographies. These changes are inspired by Mico (https://tex.stackexchange.com/a/225453)
+%
+% V2.1 2021-11-27
+% Include missing empty.misc.check from plainnat.bst
+%
+% Modification from chicago.bst:
+% ===========================================
+%   - Includes field URL for internet address
+%   - Includes field DOI for Digital Object Idenfifier
+%   - Includes field annote for annotation text
+
+ENTRY
+  { address
+    annote
+    author
+    booktitle
+    chapter
+    doi
+    edition
+    editor
+    howpublished
+    institution
+    journal
+    key
+    month
+    note
+    number
+    organization
+    pages
+    publisher
+    school
+    series
+    title
+    type
+    url
+    volume
+    year
+  }
+  {}
+  { label.year extra.label sort.year sort.label }
+
+INTEGERS { output.state before.all mid.sentence after.sentence after.block }
+
+FUNCTION {init.state.consts}
+{ #0 'before.all :=
+  #1 'mid.sentence :=
+  #2 'after.sentence :=
+  #3 'after.block :=
+}
+
+STRINGS { s t u }
+
+FUNCTION {output.nonnull}
+{ 's :=
+  output.state mid.sentence =
+    { ", " * write$ }
+    { output.state after.block =
+    { add.period$ write$
+      newline$
+      "\newblock " write$
+    }
+    { output.state before.all =
+        'write$
+        { add.period$ " " * write$ }
+      if$
+    }
+      if$
+      mid.sentence 'output.state :=
+    }
+  if$
+  s
+}
+
+% Use a colon to separate output. Used only for address/publisher
+% combination in book/inbook types, address/institution for manuals,
+% and organization:publisher for proceedings (inproceedings).
+%
+FUNCTION {output.nonnull.colon}
+{ 's :=
+  output.state mid.sentence =
+    { ": " * write$ }
+    { output.state after.block =
+    { add.period$ write$
+      newline$
+      "\newblock " write$
+    }
+    { output.state before.all =
+        'write$
+        { add.period$ " " * write$ }
+      if$
+    }
+      if$
+      mid.sentence 'output.state :=
+    }
+  if$
+  s
+}
+
+FUNCTION {output}
+{ duplicate$ empty$
+    'pop$
+    'output.nonnull
+  if$
+}
+
+FUNCTION {output.colon}
+{ duplicate$ empty$
+    'pop$
+    'output.nonnull.colon
+  if$
+}
+
+FUNCTION {output.check}
+{ 't :=
+  duplicate$ empty$
+    { pop$ "empty " t * " in " * cite$ * warning$ }
+    'output.nonnull
+  if$
+}
+
+FUNCTION {output.check.colon}
+{ 't :=
+  duplicate$ empty$
+    { pop$ "empty " t * " in " * cite$ * warning$ }
+    'output.nonnull.colon
+  if$
+}
+
+FUNCTION {output.year.check}
+{ year empty$
+     { "empty year in " cite$ * warning$ }
+     { write$
+        " (" year * extra.label *
+       month empty$
+          { ")" * }
+          { ", " * month * ")" * }
+       if$
+       mid.sentence 'output.state :=
+     }
+  if$
+}
+
+FUNCTION {fin.entry}
+{ add.period$
+  write$
+  newline$
+}
+
+FUNCTION {new.block}
+{ output.state before.all =
+    'skip$
+    { after.block 'output.state := }
+  if$
+}
+
+FUNCTION {new.sentence}
+{ output.state after.block =
+    'skip$
+    { output.state before.all =
+    'skip$
+    { after.sentence 'output.state := }
+      if$
+    }
+  if$
+}
+
+FUNCTION {not}
+{   { #0 }
+    { #1 }
+  if$
+}
+
+FUNCTION {and}
+{   'skip$
+    { pop$ #0 }
+  if$
+}
+
+FUNCTION {or}
+{   { pop$ #1 }
+    'skip$
+  if$
+}
+
+FUNCTION {new.block.checka}
+{ empty$
+    'skip$
+    'new.block
+  if$
+}
+
+FUNCTION {new.block.checkb}
+{ empty$
+  swap$ empty$
+  and
+    'skip$
+    'new.block
+  if$
+}
+
+FUNCTION {new.sentence.checka}
+{ empty$
+    'skip$
+    'new.sentence
+  if$
+}
+
+FUNCTION {new.sentence.checkb}
+{ empty$
+  swap$ empty$
+  and
+    'skip$
+    'new.sentence
+  if$
+}
+
+FUNCTION {field.or.null}
+{ duplicate$ empty$
+    { pop$ "" }
+    'skip$
+  if$
+}
+
+%
+% Emphasize the top string on the stack.
+%
+FUNCTION {emphasize}
+{ duplicate$ empty$
+    { pop$ "" }
+    { "{\em " swap$ * "}" * }
+  if$
+}
+
+%
+% Emphasize the top string on the stack, but add a trailing space.
+%
+FUNCTION {emphasize.space}
+{ duplicate$ empty$
+    { pop$ "" }
+    { "{\em " swap$ * "\/}" * }
+  if$
+}
+
+INTEGERS { nameptr namesleft numnames }
+%
+% Format bibliographical entries with the first author last name first,
+% and subsequent authors with initials followed by last name.
+% All names are formatted in this routine.
+%
+FUNCTION {format.names}
+{ 's :=
+  #1 'nameptr :=               % nameptr = 1;
+  s num.names$ 'numnames :=    % numnames = num.name$(s);
+  numnames 'namesleft :=
+    { namesleft #0 > }
+
+    { nameptr #1 =
+        {s nameptr "{vv~}{ll}{, jj}{, f.}" format.name$ 't := }
+        {s nameptr "{f.~}{vv~}{ll}{, jj}" format.name$ 't := }
+      if$
+      nameptr #1 >
+        { namesleft #1 >
+              { ", " * t * }
+              { numnames #2 >
+                  { "," * }
+                  'skip$
+                if$
+                t "others" =
+                    { " et~al." * }
+                    { " and " * t * } % from Chicago Manual of Style
+                  if$
+               }
+               if$
+             }
+            't
+        if$
+        nameptr #1 + 'nameptr :=          % nameptr += 1;
+        namesleft #1 - 'namesleft :=      % namesleft =- 1;
+    }
+  while$
+}
+
+FUNCTION {my.full.label}
+{ 's :=
+  #1 'nameptr :=               % nameptr = 1;
+  s num.names$ 'numnames :=    % numnames = num.name$(s);
+  numnames 'namesleft :=
+    { namesleft #0 > }
+
+    { s nameptr "{vv~}{ll}" format.name$ 't :=  % get the next name
+      nameptr #1 >
+        { namesleft #1 >
+              { ", " * t * }
+              { numnames #2 >
+                  { "," * }
+                  'skip$
+                if$
+                t "others" =
+                    { " et~al." * }
+                    { " and " * t * } % from Chicago Manual of Style
+                  if$
+               }
+               if$
+             }
+            't
+        if$
+        nameptr #1 + 'nameptr :=          % nameptr += 1;
+        namesleft #1 - 'namesleft :=      % namesleft =- 1;
+    }
+  while$
+
+}
+
+FUNCTION {format.names.fml}
+%
+% Format names in "familiar" format, with first initial followed by
+% last name. Like format.names, ALL names are formatted.
+%
+{ 's :=
+  #1 'nameptr :=               % nameptr = 1;
+  s num.names$ 'numnames :=    % numnames = num.name$(s);
+  numnames 'namesleft :=
+    { namesleft #0 > }
+
+    { s nameptr "{f.~}{vv~}{ll}{, jj}" format.name$ 't :=
+
+      nameptr #1 >
+        { namesleft #1 >
+              { ", " * t * }
+               { numnames #2 >
+                    { "," * }
+                    'skip$
+                  if$
+                  t "others" =
+                        { " et~al." * }
+                        { " and " * t * }
+%                       { " \& " * t * }
+                      if$
+                }
+               if$
+             }
+            't
+        if$
+        nameptr #1 + 'nameptr :=          % nameptr += 1;
+        namesleft #1 - 'namesleft :=      % namesleft =- 1;
+    }
+  while$
+}
+
+FUNCTION {format.authors}
+{ author empty$
+    { "" }
+    { author format.names }
+  if$
+}
+
+FUNCTION {format.annote}
+{ annote empty$
+    { "" }
+    { " \begin{quotation}\noindent "
+      annote
+      * " \end{quotation} " *
+    }
+      if$
+}
+
+FUNCTION {format.key}
+{ empty$
+    { key field.or.null }
+    { "" }
+  if$
+}
+
+%
+% Format editor names for use in the "in" types: inbook, incollection,
+% inproceedings: first initial, then last names. When editors are the
+% LABEL for an entry, then format.editor is used which lists editors
+% by last name first.
+%
+FUNCTION {format.editors.fml}
+{ editor empty$
+    { "" }
+    { editor format.names.fml
+      editor num.names$ #1 >
+    { " (Eds.)" * }
+    { " (Ed.)" * }
+      if$
+    }
+  if$
+}
+
+%
+% Format editor names for use in labels, last names first.
+%
+FUNCTION {format.editors}
+{ editor empty$
+    { "" }
+    { editor format.names
+      editor num.names$ #1 >
+    { " (Eds.)" * }
+    { " (Ed.)" * }
+      if$
+    }
+  if$
+}
+
+FUNCTION {format.title}
+{ title empty$
+    { "" }
+    { title "t" change.case$ }
+  if$
+}
+
+% Note that the APA style requres case changes
+% in article titles. The following does not
+% change cases. If you perfer it, uncomment the
+% following and comment out the above.
+
+%FUNCTION {format.title}
+%{ title empty$
+%    { "" }
+%    { title }
+%  if$
+%}
+
+% ADDITIONS that make it the links version
+FUNCTION {format.url}
+{ url empty$
+    { "" }
+    { new.block "URL \url{" url * "}" * }
+  if$
+}
+
+FUNCTION {format.doi}
+{ doi empty$
+    { "" }
+    { new.block "\doi{" doi * "}" * }
+  if$
+}
+
+FUNCTION {n.dashify}
+{ 't :=
+  ""
+    { t empty$ not }
+    { t #1 #1 substring$ "-" =
+    { t #1 #2 substring$ "--" = not
+        { "--" *
+          t #2 global.max$ substring$ 't :=
+        }
+        {   { t #1 #1 substring$ "-" = }
+        { "-" *
+          t #2 global.max$ substring$ 't :=
+        }
+          while$
+        }
+      if$
+    }
+    { t #1 #1 substring$ *
+      t #2 global.max$ substring$ 't :=
+    }
+      if$
+    }
+  while$
+}
+
+FUNCTION {format.btitle}
+{ edition empty$
+  { title emphasize }
+  { title empty$
+    { title emphasize }
+    { volume empty$     % gnp - check for volume, then don't need period
+       { "{\em " title * "\/} (" * edition * " ed.)" * "." * }
+       { "{\em " title * "\/} (" * edition * " ed.)" * }
+      if$
+    }
+    if$
+  }
+  if$
+}
+
+FUNCTION {format.emphasize.booktitle}
+{ edition empty$
+  { booktitle emphasize }
+  { booktitle empty$
+    { booktitle emphasize }
+    { volume empty$    % gnp - extra period an error if book has a volume
+        { "{\em " booktitle * "\/} (" * edition * " ed.)" * "." *}
+        { "{\em " booktitle * "\/} (" * edition * " ed.)" * }
+      if$
+      }
+    if$
+    }
+  if$
+  }
+
+FUNCTION {tie.or.space.connect}
+{ duplicate$ text.length$ #3 <
+    { "~" }
+    { " " }
+  if$
+  swap$ * *
+}
+
+FUNCTION {either.or.check}
+{ empty$
+    'pop$
+    { "can't use both " swap$ * " fields in " * cite$ * warning$ }
+  if$
+}
+
+FUNCTION {format.bvolume}
+{ volume empty$
+    { "" }
+    { "Volume" volume tie.or.space.connect % gnp - changed to mixed case
+      series empty$
+        'skip$
+        { " of " * series emphasize * }
+      if$
+      "volume and number" number either.or.check
+    }
+  if$
+}
+
+FUNCTION {format.number.series}
+{ volume empty$
+    { number empty$
+    { series field.or.null }
+    { output.state mid.sentence =
+        { "Number" } % gnp - changed to mixed case always
+        { "Number" }
+      if$
+      number tie.or.space.connect
+      series empty$
+        { "there's a number but no series in " cite$ * warning$ }
+        { " in " * series * }
+      if$
+    }
+      if$
+    }
+    { "" }
+  if$
+}
+
+INTEGERS { multiresult }
+
+FUNCTION {multi.page.check}
+{ 't :=
+  #0 'multiresult :=
+    { multiresult not
+      t empty$ not
+      and
+    }
+    { t #1 #1 substring$
+      duplicate$ "-" =
+      swap$ duplicate$ "," =
+      swap$ "+" =
+      or or
+    { #1 'multiresult := }
+    { t #2 global.max$ substring$ 't := }
+      if$
+    }
+  while$
+  multiresult
+}
+
+FUNCTION {format.pages}
+{ pages empty$
+  { "" }
+  { pages multi.page.check
+	{ "pp.\ " pages n.dashify tie.or.space.connect } % gnp - removed ()
+	{ "pp.\ " pages tie.or.space.connect }
+    if$
+  }
+  if$
+}
+
+% By Young (and Spencer)
+% GNP - fixed bugs with missing volume, number, and/or pages
+%
+% Format journal, volume, number, pages for article types.
+%
+FUNCTION {format.jour.vol}
+{ journal empty$
+    { "no journal in " cite$ * warning$
+      "" }
+    { journal emphasize.space }
+    if$
+  number empty$
+    { volume empty$
+       { "no number and no volume in " cite$ * warning$
+         "" * }
+       { "~{\em " * Volume * "}" * }
+      if$
+    }
+    { volume empty$
+      {"no volume for " cite$ * warning$
+       "~(" * number * ")" * }
+      { "~" *
+        volume emphasize.space
+        "(" * number * ")" * * }
+      if$
+    }
+  if$
+  pages empty$
+    {"page numbers missing in " cite$ * warning$
+     "" * } % gnp - place a null string on the stack for output
+    { duplicate$ empty$
+      { pop$ format.pages }
+      { ", " *  pages n.dashify * } % gnp - removed pp. for articles
+      if$
+    }
+  if$
+}
+
+FUNCTION {format.chapter.pages}
+{ chapter empty$
+    'format.pages
+    { type empty$
+        { "Chapter" } % gnp - changed to mixed case
+        { type "t" change.case$ }
+      if$
+      chapter tie.or.space.connect
+      pages empty$
+        {"page numbers missing in " cite$ * warning$} % gnp - added check
+        { ", " * format.pages * }
+      if$
+    }
+  if$
+}
+
+FUNCTION {format.in.ed.booktitle}
+{ booktitle empty$
+  { "" }
+  { editor empty$
+    { "In " format.emphasize.booktitle * }
+    { "In " format.editors.fml * ", " * format.emphasize.booktitle * }
+    if$
+  }
+  if$
+}
+
+FUNCTION {empty.misc.check}
+{ author empty$ title empty$ howpublished empty$
+  month empty$ year empty$ note empty$
+  and and and and and
+  key empty$ not and
+    { "all relevant fields are empty in " cite$ * warning$ }
+    'skip$
+  if$
+}
+
+FUNCTION {format.thesis.type}
+{ type empty$
+    'skip$
+    { pop$
+      type "t" change.case$
+    }
+  if$
+}
+
+FUNCTION {format.tr.number}
+{ type empty$
+    { "Technical Report" }
+    'type
+  if$
+  number empty$
+    { "t" change.case$ }
+    { number tie.or.space.connect }
+  if$
+}
+
+FUNCTION {format.article.crossref}
+{ "See"
+  "\citeN{" * crossref * "}" *
+}
+
+FUNCTION {format.crossref.editor}
+{ editor #1 "{vv~}{ll}" format.name$
+  editor num.names$ duplicate$
+  #2 >
+    { pop$ " et~al." * }
+    { #2 <
+    'skip$
+    { editor #2 "{ff }{vv }{ll}{ jj}" format.name$ "others" =
+        { " et~al." * }
+        { " and " * editor #2 "{vv~}{ll}" format.name$ * }
+      if$
+    }
+      if$
+    }
+  if$
+}
+
+FUNCTION {format.book.crossref}
+{ volume empty$
+    { "empty volume in " cite$ * "'s crossref of " * crossref * warning$
+      "In "
+    }
+    { "Volume" volume tie.or.space.connect % gnp - changed to mixed case
+      " of " *
+    }
+  if$
+  editor empty$
+  editor field.or.null author field.or.null =
+  or
+    { key empty$
+    { series empty$
+        { "need editor, key, or series for " cite$ * " to crossref " *
+          crossref * warning$
+          "" *
+        }
+        { "{\em " * series * "\/}" * }
+      if$
+    }
+    { key * }
+      if$
+    }
+    { format.crossref.editor * }
+  if$
+  " \citeN{" * crossref * "}" *
+}
+
+FUNCTION {format.incoll.inproc.crossref}
+{ "See"
+  " \citeN{" * crossref * "}" *
+}
+
+% format.lab.names:
+%
+% determines "short" names for the abbreviated author information.
+% "Long" labels are created in calc.label, using the routine my.full.label
+% to format author and editor fields.
+%
+% There are 4 cases for labels.   (n=3 in the example)
+% a) one author             Foo
+% b) one to n               Foo, Bar and Baz
+% c) use of "and others"    Foo, Bar et al.
+% d) more than n            Foo et al.
+%
+FUNCTION {format.lab.names}
+{ 's :=
+  s num.names$ 'numnames :=
+  numnames #2 >    % change number to number of others allowed before
+		   % forcing "et al".
+    { s #1 "{vv~}{ll}" format.name$ " et~al." * }
+    {
+      numnames #1 - 'namesleft :=
+      #2 'nameptr :=
+      s #1 "{vv~}{ll}" format.name$
+	{ namesleft #0 > }
+	{ nameptr numnames =
+	    { s nameptr "{ff }{vv }{ll}{ jj}" format.name$ "others" =
+		{ " et~al." * }
+		{ " and " * s nameptr "{vv~}{ll}" format.name$ * }
+	      if$
+	    }
+	    { ", " * s nameptr "{vv~}{ll}" format.name$ * }
+	  if$
+	  nameptr #1 + 'nameptr :=
+	  namesleft #1 - 'namesleft :=
+	}
+      while$
+    }
+  if$
+}
+
+FUNCTION {author.key.label}
+{ author empty$
+    { key empty$
+          { "no key, author in " cite$ * warning$
+            cite$ #1 #3 substring$ }
+         'key
+      if$
+    }
+    { author format.lab.names }
+  if$
+}
+
+FUNCTION {editor.key.label}
+{ editor empty$
+    { key empty$
+          { "no key, editor in " cite$ * warning$
+            cite$ #1 #3 substring$ }
+          'key
+        if$
+     }
+     { editor format.lab.names }
+  if$
+}
+
+FUNCTION {author.key.organization.label}
+%
+% added - gnp. Provide label formatting by organization if author is null.
+%
+{ author empty$
+    { organization empty$
+	{ key empty$
+	    { "no key, author or organization in " cite$ * warning$
+              cite$ #1 #3 substring$ }
+	    'key
+	  if$
+	}
+        { organization }
+      if$
+    }
+    { author format.lab.names }
+  if$
+}
+
+FUNCTION {editor.key.organization.label}
+%
+% added - gnp. Provide label formatting by organization if editor is null.
+%
+{ editor empty$
+    { organization empty$
+	{ key empty$
+	    { "no key, editor or organization in " cite$ * warning$
+              cite$ #1 #3 substring$ }
+	    'key
+	  if$
+	}
+        { organization }
+      if$
+    }
+    { editor format.lab.names }
+  if$
+}
+
+FUNCTION {author.editor.key.label}
+{ author empty$
+    { editor empty$
+          { key empty$
+               { "no key, author, or editor in " cite$ * warning$
+                 cite$ #1 #3 substring$ }
+             'key
+           if$
+         }
+          { editor format.lab.names }
+      if$
+    }
+    { author format.lab.names }
+  if$
+}
+
+FUNCTION {calc.label}
+%
+% Changed - GNP. See also author.organization.sort, editor.organization.sort
+% Form label for BibTeX entry. The classification of which fields are used
+% for which type of entry (book, inbook, etc.) are taken from alpha.bst.
+% The change here from newapa is to also include organization as a
+% citation label if author or editor is missing.
+%
+{ type$ "book" =
+  type$ "inbook" =
+  or
+    'author.editor.key.label
+    { type$ "proceedings" =
+	'editor.key.organization.label
+	{ type$ "manual" =
+	    'author.key.organization.label
+	    'author.key.label
+	  if$
+	}
+      if$
+    }
+  if$
+
+  author empty$  % generate the full label citation information.
+    { editor empty$
+        { organization empty$
+           { "no author, editor, or organization in " cite$ * warning$
+             "??" }
+           { organization }
+           if$
+        }
+        { editor my.full.label }
+        if$
+    }
+    { author my.full.label }
+  if$
+
+% leave label on the stack, to be popped when required.
+
+  "}{" * swap$ * "}{" *
+%  year field.or.null purify$ #-1 #4 substring$ *
+%
+% save the year for sort processing afterwards (adding a, b, c, etc.)
+%
+  year field.or.null purify$ #-1 #4 substring$
+  'label.year :=
+}
+
+FUNCTION {output.bibitem}
+{ newline$
+
+  "\bibitem[\protect\citeauthoryear{" write$
+  calc.label write$
+  sort.year write$
+  "}]{" write$
+
+  cite$ write$
+  "}" write$
+  newline$
+  ""
+  before.all 'output.state :=
+}
+
+FUNCTION {article}
+{ output.bibitem
+  format.authors
+  "author" output.check
+  author format.key output          % added
+  output.year.check                 % added
+  new.block
+  format.title
+  "title" output.check
+  new.block
+  crossref missing$
+    { format.jour.vol output
+    }
+    { format.article.crossref output.nonnull
+      format.pages output
+    }
+  if$
+  format.doi output
+  format.url output
+  new.block
+  note output
+  fin.entry
+  format.annote write$
+  newline$
+}
+
+FUNCTION {book}
+{ output.bibitem
+  author empty$
+    { format.editors
+	  "author and editor" output.check }
+    { format.authors
+	  output.nonnull
+      crossref missing$
+    	{ "author and editor" editor either.or.check }
+    	'skip$
+      if$
+    }
+  if$
+  output.year.check       % added
+  new.block
+  format.btitle
+  "title" output.check
+  crossref missing$
+    { format.bvolume output
+      new.block
+      format.number.series output
+      new.sentence
+      address output
+      publisher "publisher" output.check.colon
+    }
+    { new.block
+      format.book.crossref output.nonnull
+    }
+  if$
+  format.doi output
+  format.url output
+  new.block
+  note output
+  fin.entry
+  format.annote write$
+  newline$
+}
+
+FUNCTION {booklet}
+{ output.bibitem
+  format.authors output
+  author format.key output          % added
+  output.year.check                 % added
+  new.block
+  format.title
+  "title" output.check
+  new.block
+  howpublished output
+  address output
+  new.block
+  note output
+  fin.entry
+  format.annote write$
+}
+
+FUNCTION {inbook}
+{ output.bibitem
+  author empty$
+    { format.editors
+      "author and editor" output.check
+    }
+    { format.authors output.nonnull
+      crossref missing$
+    { "author and editor" editor either.or.check }
+    'skip$
+      if$
+    }
+  if$
+  output.year.check                 % added
+  new.block
+  format.btitle
+  "title" output.check
+  crossref missing$
+    { format.bvolume output
+      format.chapter.pages
+      "chapter and pages" output.check
+      new.block
+      format.number.series output
+      new.sentence
+      address output
+      publisher
+      "publisher" output.check.colon
+    }
+    { format.chapter.pages "chapter and pages" output.check
+      new.block
+      format.book.crossref output.nonnull
+    }
+  if$
+  format.doi output
+  format.url output
+  new.block
+  note output
+  fin.entry
+  format.annote write$
+}
+
+FUNCTION {incollection}
+{ output.bibitem
+  format.authors
+  "author" output.check
+  author format.key output       % added
+  output.year.check              % added
+  new.block
+  format.title
+  "title" output.check
+  new.block
+  crossref missing$
+  { format.in.ed.booktitle
+    "booktitle" output.check
+    format.bvolume output
+    format.number.series output
+    format.chapter.pages output % gnp - was special.output.nonnull
+%                                 left out comma before page numbers
+    new.sentence
+    address output
+    publisher "publisher" output.check.colon
+  }
+  { format.incoll.inproc.crossref
+	output.nonnull
+    format.chapter.pages output
+  }
+  if$
+  format.doi output
+  format.url output
+  new.block
+  note output
+  fin.entry
+  format.annote write$
+}
+
+FUNCTION {inproceedings}
+{ output.bibitem
+  format.authors
+  "author" output.check
+  author format.key output            % added
+  output.year.check                   % added
+  new.block
+  format.title
+  "title" output.check
+  new.block
+  crossref missing$
+    { format.in.ed.booktitle
+	  "booktitle" output.check
+      format.bvolume output
+      format.number.series output
+      address output
+      format.pages output
+      new.sentence
+      organization output
+      publisher output.colon
+      }
+    { format.incoll.inproc.crossref output.nonnull
+      format.pages output
+    }
+  if$
+  format.doi output
+  format.url output
+  new.block
+  note output
+  fin.entry
+  format.annote write$
+}
+
+FUNCTION {conference} { inproceedings }
+
+FUNCTION {manual}
+{ output.bibitem
+  author empty$
+    { editor empty$
+      { organization "organization" output.check
+        organization format.key output }  % if all else fails, use key
+      { format.editors "author and editor" output.check }
+      if$
+    }
+    { format.authors output.nonnull }
+    if$
+  output.year.check                 % added
+  new.block
+  format.btitle
+  "title" output.check
+  organization address new.block.checkb
+% Reversed the order of "address" and "organization", added the ":".
+  address output
+  organization "organization" output.check.colon
+%  address output
+%  ":" output
+%  organization output
+  format.doi output
+  format.url output
+  new.block
+  note output
+  fin.entry
+  format.annote write$
+}
+
+FUNCTION {mastersthesis}
+{ output.bibitem
+  format.authors
+  "author" output.check
+  author format.key output          % added
+  output.year.check                 % added
+  new.block
+  format.title
+  "title" output.check
+  new.block
+  "Master's thesis" format.thesis.type output.nonnull
+  school "school" output.check
+  address output
+  format.doi output
+  format.url output
+  new.block
+  note output
+  fin.entry
+  format.annote write$
+}
+
+FUNCTION {misc}
+{ output.bibitem
+  format.authors output
+  author format.key output            % added
+  output.year.check                   % added
+  title howpublished new.block.checkb
+  format.title output
+  new.block
+  howpublished output
+  format.doi output
+  format.url output
+  new.block
+  note output
+  fin.entry
+  format.annote write$
+  empty.misc.check
+}
+
+FUNCTION {phdthesis}
+{ output.bibitem
+  format.authors
+  "author" output.check
+  author format.key output            % added
+  output.year.check                   % added
+  new.block
+  format.btitle
+  "title" output.check
+  new.block
+  "Ph.\ D. thesis" format.thesis.type output.nonnull
+  school "school" output.check
+  address output
+  format.doi output
+  format.url output
+  new.block
+  note output
+  fin.entry
+  format.annote write$
+}
+
+FUNCTION {proceedings}
+{ output.bibitem
+  editor empty$
+    { organization output
+      organization format.key output }  % gnp - changed from author format.key
+    { format.editors output.nonnull }
+  if$
+% author format.key output             % gnp - removed (should be either
+%                                        editor or organization
+  output.year.check                    % added (newapa)
+  new.block
+  format.btitle
+  "title" output.check
+  format.bvolume output
+  format.number.series output
+  address output
+  new.sentence
+  organization output
+  publisher output.colon
+  format.doi output
+  format.url output
+  new.block
+  note output
+  fin.entry
+  format.annote write$
+}
+
+FUNCTION {techreport}
+{ output.bibitem
+  format.authors
+  "author" output.check
+  author format.key output             % added
+  output.year.check                    % added
+  new.block
+  format.title
+  "title" output.check
+  new.block
+  format.tr.number output.nonnull
+  institution
+  "institution" output.check
+  address output
+  format.doi output
+  format.url output
+  new.block
+  note output
+  fin.entry
+  format.annote write$
+}
+
+FUNCTION {unpublished}
+{ output.bibitem
+  format.authors
+  "author" output.check
+  author format.key output              % added
+  output.year.check                      % added
+  new.block
+  format.title
+  "title" output.check
+  format.doi output
+  format.url output
+  new.block
+  note "note" output.check
+  fin.entry
+  format.annote write$
+}
+
+FUNCTION {default.type} { misc }
+
+MACRO {jan} {"January"}
+
+MACRO {feb} {"February"}
+
+MACRO {mar} {"March"}
+
+MACRO {apr} {"April"}
+
+MACRO {may} {"May"}
+
+MACRO {jun} {"June"}
+
+MACRO {jul} {"July"}
+
+MACRO {aug} {"August"}
+
+MACRO {sep} {"September"}
+
+MACRO {oct} {"October"}
+
+MACRO {nov} {"November"}
+
+MACRO {dec} {"December"}
+
+MACRO {acmcs} {"ACM Computing Surveys"}
+
+MACRO {acta} {"Acta Informatica"}
+
+MACRO {ai} {"Artificial Intelligence"}
+
+MACRO {cacm} {"Communications of the ACM"}
+
+MACRO {ibmjrd} {"IBM Journal of Research and Development"}
+
+MACRO {ibmsj} {"IBM Systems Journal"}
+
+MACRO {ieeese} {"IEEE Transactions on Software Engineering"}
+
+MACRO {ieeetc} {"IEEE Transactions on Computers"}
+
+MACRO {ieeetcad}
+ {"IEEE Transactions on Computer-Aided Design of Integrated Circuits"}
+
+MACRO {ipl} {"Information Processing Letters"}
+
+MACRO {jacm} {"Journal of the ACM"}
+
+MACRO {jcss} {"Journal of Computer and System Sciences"}
+
+MACRO {scp} {"Science of Computer Programming"}
+
+MACRO {sicomp} {"SIAM Journal on Computing"}
+
+MACRO {tocs} {"ACM Transactions on Computer Systems"}
+
+MACRO {tods} {"ACM Transactions on Database Systems"}
+
+MACRO {tog} {"ACM Transactions on Graphics"}
+
+MACRO {toms} {"ACM Transactions on Mathematical Software"}
+
+MACRO {toois} {"ACM Transactions on Office Information Systems"}
+
+MACRO {toplas} {"ACM Transactions on Programming Languages and Systems"}
+
+MACRO {tcs} {"Theoretical Computer Science"}
+
+READ
+
+FUNCTION {sortify}
+{ purify$
+  "l" change.case$
+}
+
+INTEGERS { len }
+
+FUNCTION {chop.word}
+{ 's :=
+  'len :=
+  s #1 len substring$ =
+    { s len #1 + global.max$ substring$ }
+    's
+  if$
+}
+
+
+
+FUNCTION {sort.format.names}
+{ 's :=
+  #1 'nameptr :=
+  ""
+  s num.names$ 'numnames :=
+  numnames 'namesleft :=
+    { namesleft #0 > }
+    { nameptr #1 >
+          { "   " * }
+         'skip$
+      if$
+      s nameptr "{vv{ } }{ll{ }}{  f{ }}{  jj{ }}" format.name$ 't :=
+      nameptr numnames = t "others" = and
+          { " et~al" * }
+          { t sortify * }
+      if$
+      nameptr #1 + 'nameptr :=
+      namesleft #1 - 'namesleft :=
+    }
+  while$
+}
+
+FUNCTION {sort.format.title}
+{ 't :=
+  "A " #2
+    "An " #3
+      "The " #4 t chop.word
+    chop.word
+  chop.word
+  sortify
+  #1 global.max$ substring$
+}
+
+FUNCTION {author.sort}
+{ author empty$
+    { key empty$
+         { "to sort, need author or key in " cite$ * warning$
+           "" }
+         { key sortify }
+      if$
+    }
+    { author sort.format.names }
+  if$
+}
+
+FUNCTION {editor.sort}
+{ editor empty$
+    { key empty$
+         { "to sort, need editor or key in " cite$ * warning$
+           ""
+         }
+         { key sortify }
+      if$
+    }
+    { editor sort.format.names }
+  if$
+}
+
+FUNCTION {author.editor.sort}
+{ author empty$
+    { "missing author in " cite$ * warning$
+      editor empty$
+         { key empty$
+             { "to sort, need author, editor, or key in " cite$ * warning$
+               ""
+             }
+             { key sortify }
+           if$
+         }
+         { editor sort.format.names }
+      if$
+    }
+    { author sort.format.names }
+  if$
+}
+
+FUNCTION {author.organization.sort}
+%
+% added - GNP. Stack author or organization for sorting (from alpha.bst).
+% Unlike alpha.bst, we need entire names, not abbreviations
+%
+{ author empty$
+    { organization empty$
+	{ key empty$
+	    { "to sort, need author, organization, or key in " cite$ * warning$
+	      ""
+	    }
+	    { key sortify }
+	  if$
+	}
+	{ organization sortify }
+      if$
+    }
+    { author sort.format.names }
+  if$
+}
+
+FUNCTION {editor.organization.sort}
+%
+% added - GNP. Stack editor or organization for sorting (from alpha.bst).
+% Unlike alpha.bst, we need entire names, not abbreviations
+%
+{ editor empty$
+    { organization empty$
+	{ key empty$
+	    { "to sort, need editor, organization, or key in " cite$ * warning$
+	      ""
+	    }
+	    { key sortify }
+	  if$
+	}
+	{ organization sortify }
+      if$
+    }
+    { editor sort.format.names }
+  if$
+}
+
+FUNCTION {presort}
+%
+% Presort creates the bibentry's label via a call to calc.label, and then
+% sorts the entries based on entry type. Chicago.bst adds support for
+% including organizations as the sort key; the following is stolen from
+% alpha.bst.
+%
+{ calc.label sortify % recalculate bibitem label
+  year field.or.null purify$ #-1 #4 substring$ * % add year
+  "    "
+  *
+  type$ "book" =
+  type$ "inbook" =
+  or
+    'author.editor.sort
+    { type$ "proceedings" =
+	'editor.organization.sort
+	{ type$ "manual" =
+	    'author.organization.sort
+	    'author.sort
+	  if$
+	}
+      if$
+    }
+  if$
+  #1 entry.max$ substring$        % added for newapa
+  'sort.label :=                  % added for newapa
+  sort.label                      % added for newapa
+  *
+  "    "
+  *
+  title field.or.null
+  sort.format.title
+  *
+  #1 entry.max$ substring$
+  'sort.key$ :=
+}
+
+ITERATE {presort}
+
+SORT             % by label, year, author/editor, title
+
+STRINGS { last.label next.extra }
+
+INTEGERS { last.extra.num }
+
+FUNCTION {initialize.extra.label.stuff}
+{ #0 int.to.chr$ 'last.label :=
+  "" 'next.extra :=
+  #0 'last.extra.num :=
+}
+
+FUNCTION {forward.pass}
+%
+% Pass through all entries, comparing current entry to last one.
+% Need to concatenate year to the stack (done by calc.label) to determine
+% if two entries are the same (see presort)
+%
+{ last.label
+  calc.label year field.or.null purify$ #-1 #4 substring$ * % add year
+  #1 entry.max$ substring$ =     % are they equal?
+     { last.extra.num #1 + 'last.extra.num :=
+       last.extra.num int.to.chr$ 'extra.label :=
+     }
+     { "a" chr.to.int$ 'last.extra.num :=
+       "" 'extra.label :=
+       calc.label year field.or.null purify$ #-1 #4 substring$ * % add year
+       #1 entry.max$ substring$ 'last.label := % assign to last.label
+     }
+  if$
+}
+
+FUNCTION {reverse.pass}
+{ next.extra "b" =
+    { "a" 'extra.label := }
+     'skip$
+  if$
+  label.year extra.label * 'sort.year :=
+  extra.label 'next.extra :=
+}
+
+EXECUTE {initialize.extra.label.stuff}
+
+ITERATE {forward.pass}
+
+REVERSE {reverse.pass}
+
+FUNCTION {bib.sort.order}
+{ sort.label
+  "    "
+  *
+  year field.or.null sortify
+  *
+  "    "
+  *
+  title field.or.null
+  sort.format.title
+  *
+  #1 entry.max$ substring$
+  'sort.key$ :=
+}
+
+ITERATE {bib.sort.order}
+
+SORT             % by sort.label, year, title --- giving final bib. order.
+
+FUNCTION {begin.bib}
+
+{ preamble$ empty$
+    'skip$
+    { preamble$ write$ newline$ }
+  if$
+  "\begin{thebibliography}{}" write$ newline$
+  "\providecommand{\url}[1]{\texttt{#1}}"
+  write$ newline$
+  "\expandafter\ifx\csname urlstyle\endcsname\relax"
+  write$ newline$
+  "  \providecommand{\doi}[1]{doi: #1}\else"
+  write$ newline$
+  "  \providecommand{\doi}{doi: \begingroup \urlstyle{rm}\Url}\fi"
+  write$ newline$
+}
+
+EXECUTE {begin.bib}
+
+EXECUTE {init.state.consts}
+
+ITERATE {call.type$}
+
+FUNCTION {end.bib}
+{ newline$
+  "\end{thebibliography}" write$ newline$
+}
+
+EXECUTE {end.bib}
\ No newline at end of file