如何在 Beamer 中制作参考幻灯片？我的幻灯片只显示了“？”

Question

我的代码：

\documentclass{beamer}
\usetheme{default}
\usecolortheme{default}
\usefonttheme{serif}
\begin{document}

\begin{frame}{Reference}
\cite{bilson1978rational}.
\bibliographystyle{apalike}
\bibliography{abc.bib} 
\end{frame}

\end{document}

我的 abc.bib 文件：

@article{bilson1978rational,
title={Rational expectations and the exchange rate},
author={Bilson, John FO},
journal={The economics of exchange rates: Selected studies},
pages={75--96},
year={1978}
}

但这是我的结果.....

Answer 1

假设该文件名为foo.tex

运行pdflatex foo ; bibtex foo ; pdflatex foo; pdflatex foo此命令将提供正确的引用。重要的步骤是bibtex并在 之后重新编译两次bibtexing。

\documentclass{beamer}

\begin{filecontents}{abc.bib}
@article{bilson1978rational,
title={Rational expectations and the exchange rate},
author={Bilson, John FO},
journal={The economics of exchange rates: Selected studies},
pages={75--96},
year={1978}
}
\end{filecontents}
\usetheme{default}
\usecolortheme{default}
\usefonttheme{serif}
\begin{document}

\begin{frame}{Reference}
\cite{bilson1978rational}.
\bibliographystyle{apalike}
\bibliography{abc.bib} 
\end{frame}

\end{document}