\documentclass{article}
\usepackage{natbib}
\usepackage{doi}
\usepackage{amsfonts}
\usepackage[T1]{fontenc} 
\usepackage{fontspec} % requires either lualatex or xelatex
\newfontfamily\cn[]{SourceHanSerifTC} % Chinese font
\newfontfamily\jpn[]{SourceHanSerifJP} % Japanese font
\hyphenpenalty=10000  % turn off hyphenation
\exhyphenpenalty=10000

\begin{document}
\nocite{*} % Include all of the entries in localbibliography.bib

The \texttt{localbibliography.bib} file was used for the
\emph{Handbook of Lexical Functional Grammar}, edited by Mary
Dalrymple, number 13 in the \emph{Empirically Oriented Theoretical
Morphology and Syntax} series, published by Language Science Press in
2023, DOI: \doi{10.5281/zenodo.1003779}.  This version of the file has
a few additions that are not present in the version that is available
from Language Science Press.  To use \texttt{localbibliography.bib},
you will need the following packages (you can use the
\texttt{localbibliography.tex} file as a model):
\begin{itemize}
\item doi (for the DOI links)
\item amsfonts (for some mathematical symbols)
\item fontenc with option T1 (for various characters with accents)
\item fontspec (for the Chinese and Japanese fonts).  Note that
  fontspec requires you to use either lualatex or xelatex (not
  pdflatex) to compile the file.  If you don't need to include
  references to the entries with Chinese or Japanese characters, you
  may be able to leave this package out.
\end{itemize}
If you want to use the entries that are in Chinese or Japanese
font, you will also need to include the following definitions, which
depend on the fontspec package:
\begin{verbatim}
\newfontfamily\cn[]{SourceHanSerifTC}  % Chinese font
\newfontfamily\jpn[]{SourceHanSerifJP} % Japanese font
\end{verbatim}
You may also need to install the Chinese or Japanese fonts, which are
available here, including instructions for how to install them:

\url{https://source.typekit.com/source-han-serif/#get-the-fonts}\\ Or
if you want to use other Chinese or Japanese fonts, you may need to
change the name of the font from \texttt{SourceHanSerifTC} or
\texttt{SourceHanSerifJP} to another font name in the
\texttt{${\backslash}$newfontfamily} definitions.

Please send comments and corrections to Mary Dalrymple, University of Oxford.

\bibliographystyle{unified}
\bibliography{localbibliography}
\end{document}
