删除 .bst 文件中两个字段（机构和系列）之间的逗号

Question

我正在尝试将类型unpublished为 (工作论文) 的 bibtex 条目格式化为 类型article。也就是说，机构 + 系列应格式化为期刊名称。

这是我的 bibtex 条目：

@unpublished{SomeKey,
    title = {bst files are difficult},
    year = {2015},
    author = {Author, Unknown},
    series = {Discussion Paper},
    institution = {Bibtex-Institute}
}

为此，我正在调整agsm风格：

FUNCTION {unpublished}
{ output.bibitem
  list.label.output
  " \harvardyearleft " list.year * "\harvardyearright " * output.nonnull
  author "author" item.check
  title.field field.used =
    { skip$ }
    { format.title quote "title" output.check }
  if$
  institution emphasize output
  series emphasize output
  new.block
  fin.entry
}

输出

作者，U.（2015），“bst 文件很难”，Bibtex 学院，讨论文件。如何去掉字段 Institution 和 Series 之间的逗号？

原来的功能是：

FUNCTION {unpublished}
{ output.bibitem
  list.label.output
  " \harvardyearleft " list.year * "\harvardyearright " * output.nonnull
  author "author" item.check
  title.field field.used =
    { skip$ }
    { format.title "title" output.check }
  if$
  new.block
  note "note" output.check
  fin.entry
  write.url
}

Answer 1

agsm.bst我不会修改参考书目样式文件，而是使用类型为或 的note字段。使用哪种类型取决于您是否希望将出版物的标题括在单引号中。@unpublished@misc

哦，如果字符串Bibtex-Institute Discussion Paper应该用斜体排版，只需替换

note  = {Bibtex-Institute Discussion Paper},

和

note  = {\emph{Bibtex-Institute Discussion Paper}},

\RequirePackage{filecontents}
\begin{filecontents}{mybib.bib}
@unpublished{SomeKeyA,
    title = {bst files are difficult},
    year  = {2015},
    author= {Author, Unknown},
    note  = {Bibtex-Institute Discussion Paper},
}
@misc{SomeKeyB,
    title = {bst files are difficult},
    year  = {2016},
    author= {Author, Unknown},
    note  = {Bibtex-Institute Discussion Paper},
}
\end{filecontents}
\documentclass{article}
\usepackage{har2nat}
\bibliographystyle{agsm}
\begin{document}