%%
%% The LaTeX Companion, 3ed
%%
%% Example 16-5-27 on page II-521 in "Ibidem --- In the same place".
%%
%% Copyright (C) 2022 Frank Mittelbach
%%
%% It may be distributed and/or modified under the conditions
%% of the LaTeX Project Public License, either version 1.3c
%% of this license or (at your option) any later version.
%%
%% See https://www.latex-project.org/lppl.txt for details.
%%

\documentclass{tlc3exa}
\pagestyle{empty}
\setcounter{page}{6}
\setlength\textwidth{183.0pt}

  \setlength\textheight{9\baselineskip}

%% Apply the jurabib defaults we use in the book (documented at the beginning of the section)
\AddToHook{package/jurabib/after}{\jurabibsetup{titleformat=colonsep,commabeforerest=true}}

  %% Do not show the bibliography itself in the example,
  %% so put it on a separate page:
  \AtEndDocument{\newpage\bibliography{tlc}}

%StartShownPreambleCommands
\usepackage[marginal,ragged,multiple]{footmisc}
\usepackage{jurabib}
\bibliographystyle{jurabib}
\jurabibsetup{super,ibidem=name,
              authorformat=reducedifibidem}
%StopShownPreambleCommands

\begin{document}
A \cite[\S\,7]{bschur} legal
\cite[\S\,8]{bschur} \cite[\S\,16]{zpo}
text \cite[\S\,7]{bschur} \cite{zpo}
with \cite[\S\,3]{zpo} commentaries.
\end{document}