在同一页上列出单独的参考书目

Question

我想扫描 bib 文件中的条目类型，将它们分为 3 个类别，并按标题单独显示。我使用以下代码实现了此功能。我想更改两件事：

• 删除脚注处的奇怪输出（blx@hook@citekey@next）；
• 将所有三个参考书目放在彼此之下，因此没有新的页面。

我怎样才能做到这一点？

---

\documentclass{report}

\usepackage[backend=bibtex,citestyle=verbose-ibid,bibstyle=numeric,sorting=nyt]{biblatex}

\DeclareBibliographyCategory{websites}
\DeclareBibliographyCategory{spoken}
\DeclareBibliographyCategory{books}

\AtEveryCitekey{
  \ifentrytype{misc}{
    \iffieldundef{howpublished}{
      \addtocategory{websites}{\thefield{entrykey}}
    }{
      \addtocategory{spoken}{\thefield{entrykey}}
    }
  }{
  }
}

\AtEveryCitekey{
  \ifentrytype{book}{
      \addtocategory{books}{\thefield{entrykey}}
  }
}

\usepackage{filecontents}

\begin{filecontents}{\jobname.bib}
%books
@book{3,
  author = {Menger, Carl},
  title = {Grunds{\"a}tze der Volkswirtschaftslehre},
  publisher = {Braum{\"u}ller},
  year = {1982} 
}

%spoken
@misc{4,
  author = "Janssen, Jan",
  title = "",
  month = may,
  year = "2014",
  howpublished = "Congres"
}

%websites
@misc{5,
  author = {The Guardian},
  title = {Cyprus banks remain closed to prevent run on deposits},
  url = "http://www.theguardian.com/world/2013/mar/26/cyprus-banks-closed-prevent-run-deposits",
  urldate = "2014-11-15"
}
\end{filecontents}

\addbibresource{\jobname.bib}

\begin{document}

\tableofcontents
\chapter{Chapter}
Some text
\footcite{3,4,5}

\addcontentsline{toc}{chapter}{Bibliography}
\printbibliography[category=books,title={Books}]
\printbibliography[category=websites,title={Online articles}]
\printbibliography[category=spoken,title={Conferences}]


\end{document}

Answer 1

感谢 lockstep 对标签的编辑，我自己找到了答案。

\documentclass{report}

\usepackage[backend=bibtex,citestyle=verbose-ibid,bibstyle=numeric,sorting=nyt]{biblatex}

\DeclareBibliographyCategory{websites}
\DeclareBibliographyCategory{spoken}
\DeclareBibliographyCategory{books}

\AtEveryCitekey{
  \ifentrytype{misc}{
    \iffieldundef{howpublished}{
      \addtocategory{websites}{\thefield{entrykey}}
    }{
      \addtocategory{spoken}{\thefield{entrykey}}
    }
  }{
  }
}

\AtEveryCitekey{
  \ifentrytype{book}{
      \addtocategory{books}{\thefield{entrykey}}
  }
}

\usepackage{filecontents}

\begin{filecontents}{\jobname.bib}
%books
@book{3,
  author = {Menger, Carl},
  title = {Grunds{\"a}tze der Volkswirtschaftslehre},
  publisher = {Braum{\"u}ller},
  year = {1982} 
}

%spoken
@misc{4,
  author = "Janssen, Jan",
  title = "",
  month = may,
  year = "2014",
  howpublished = "Congres"
}

%websites
@misc{5,
  author = {The Guardian},
  title = {Cyprus banks remain closed to prevent run on deposits},
  url = "http://www.theguardian.com/world/2013/mar/26/cyprus-banks-closed-prevent-run-deposits",
  urldate = "2014-11-15"
}
\end{filecontents}

\addbibresource{\jobname.bib}

\begin{document}

\tableofcontents
\chapter{Chapter}
Some text
\footcite{3,4,5}

\addcontentsline{toc}{chapter}{Bibliography}

\chapter*{Bibliography}
\section*{Books}

\begingroup
\let\clearpage\relax
\printbibliography[category=books,heading=none]
\endgroup

\section*{Online articles}
\begingroup
\let\clearpage\relax
\printbibliography[category=websites,heading=none]
\endgroup

\section*{Conferences}
\begingroup
\let\clearpage\relax
\printbibliography[category=spoken,heading=none]
\endgroup


\end{document}