将bib文件命名为ref.bib
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%%%%%%%% @Description:
%%%%%%%% @Version: 1.0
%%%%%%%% @Author: RankFan
%%%%%%%% @Date: 2021-05-30 22:08:12
%%%%%%%% @LastEditors: RankFan
%%%%%%%% @LastEditTime: 2021-05-31 08:44:41
%%%%%%%% @Copyright (C) 2021 RankFan. All rights reserved.
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\documentclass{article}
\usepackage{natbib}
\setcitestyle{authoryear,round}
\usepackage[UTF8,hyperref]{ctex}
\usepackage[left=2cm,right=2cm,top=2.5cm,bottom=3cm]{geometry} % 页面边距
\hypersetup{ colorlinks,citecolor=blue,linkcolor=blue,urlcolor=red,
bookmarks, bookmarksnumbered,
unicode = true }
\title{Midas Model}
\author{RankFan}
\begin{document}
\maketitle
\section{Model}
\cite{郑挺国2013中国经济周期的混频数据测度及实时分析}
\bibliographystyle{plainnat}
\bibliography{ref}
\end{document}
Visual Studio Code (vscode)配置LaTeX - Ali-loner的文章：https://zhuanlan.zhihu.com/p/166523064
Latex-bibliographystyle参考文献风格介绍(按照姓氏排序)
Natbib bibliography styles