乳胶-在图形标题中插入参考 [英] Latex - Inserting a reference in a figure's caption

问题描述

在Latex中，我想在图形的图例中添加引用，例如:

In Latex, I want to add a reference in the legend of a figure, like:

\begin{figure}
   ...
   \caption{This is the legend of this figure (reprinted from \cite{something}).}
   ...
\end{figure}

，但不允许将引用放在标题中，而只能在文本中. 我的参考书目正在文字的其他任何地方工作.

but the citation is not allowed to be placed in the the caption, only in the text. My bibliography is working on any other places of the text.

任何建议如何做到这一点?

Any suggestions how to do this?

谢谢

推荐答案

找到解决方案:写\protect\cite{ref}而不是\cite{ref}

Solution found: write \protect\cite{ref} instead of just \cite{ref}

或更短:"{\ cite {ref}}"

Or even shorter: '{\cite{ref}}'

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