%%
%% The LaTeX Companion, 3ed
%%
%% Example 15-7-1 on page II-420 in "A collection of \protect \BibTeX {} style files".
%%
%% 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{390.0pt}
\makeatletter
\renewcommand\section{\@startsection{section}{1}{\z@}%
{-1.25ex \@plus-1ex \@minus-.2ex}%
{.5ex}%
{\normalfont\large\bfseries}}
\makeatother
\renewcommand\refname{References (\texttt{plain} style)}
% Use BibTeX without --minref
%StartShownPreambleCommands
\bibliographystyle{plain}
%StopShownPreambleCommands
\begin{document}
\nocite{Knuth:TB10-1-31,GNUMake,MR-PQ,Knuth-CT-a,test97}
\bibliography{tlc,tlc-ex}
\end{document}