你并没有提供MWE，我只能猜一个MWE了！如果要能够得到及时全面答复，请提供你自己的MWE！！！ 不过，既然指定要使用Chicago，为什么要去改这些格式呢？改了，就不一定符合杂志的要求了！指定你用什么，就是不希望你改！ ```tex \documentclass{article} % 文献测试数据 \begin{filecontents}{\jobname.bib} @phdthesis{Doe11, title={The Title}, author={Doe, J.}, year={2011}, school={University of Mars} }, @article{JohSil05, title={EbayesThresh: R programs for Empirical Bayes Thresholding}, author={Johnstone, I.M. and Silverman, B.W.}, journal={Journal of Statistical Software}, volume={12}, number={8}, pages={1--38}, year={2005} }, @book{Joh11, title = {Gaussian estimation: Sequence and multiresolution models}, author ={Miscztyn, Martinez and Shirleen, Venucci and Alfred, Villanueva}, year = {2011}, } \end{filecontents} % 使用biblatex-chicago宏包，maxcitenames=2比较重要 \usepackage[backend=biber,authordate,maxcitenames=2]{biblatex-chicago} % 设置最后一个姓名分割符为\& \DeclareDelimFormat{finalnamedelim}{\addspace\&\space} % 设置et al为\emph格式(默认为italic) \renewbibmacro*{name:andothers}{% Based on name:andothers from biblatex.def \ifboolexpr{ test {\ifnumequal{\value{listcount}}{\value{liststop}}} and test \ifmorenames } {\ifnumgreater{\value{liststop}}{1} {\finalandcomma} {}% \andothersdelim\bibstring[\emph]{andothers}} {}} % 载入文献数据库 \addbibresource{\jobname.bib} % 测试 \begin{document} \cite{JohSil05} \cite{Joh11} \nocite{*} \printbibliography \end{document} ``` 建议你认真读一下biblatex或bibtex说明书。