Latex参考文献在文中引用格式为author et al. [number]

目的：希望\cite后直接自动显示li et al. [1]，而不是每个引用都手动拼写作者名字。

引用包及语句：

...\usepackage[numbers]{natbib}...\begin{document}...The grayscale image can be colorized by propagating the scribble from users. \citet{LevinColorization} proposed a colorization method, which is based on the user-specific scribbles. The main idea is to solve the cost function of the luminance difference between a special pixel and its contiguous pixels using least-square optimization. While this method only considers the luminance between pixels, the color bleeding may appear at the boundaries in original images....\bibliographystyle{plainnat}\bibliography{IEEE_Trans}...\end{document}

效果：

需要注意的点：

导入包\usepackage[numbers]{natbib}，必须有[numbers]不然在文中显示的效果就会是作者加年份。因为natbib包默认是author-year的风格。

使用\citet{}进行引用，如果使用\cite{}最后只会出现序号。在导入参考文献bib文件的前面添加参考格式\bibliographystyle{plainnat}。

参看资料：

Why do I get (author?) when I use \citet with natbib?

怕内地访问不了，截取了有用信息。