答案1
只是为了说明上述评论
\documentclass{article}
\usepackage[numbers]{natbib}
\usepackage{filecontents}
\usepackage{hyperref}
\hypersetup{
colorlinks = true,
citecolor = blue
}
\begin{filecontents}{\jobname.bib}
@book{hanneke,
author = "Z. Hanneke",
title = "A very important title",
year = "2019",
publisher = "A very important Publishing House",
}
\end{filecontents}
\newcommand{\mycite}[1]{\citeauthor{#1}~[\citenum{#1}]}
\begin{document}
\mycite{hanneke}
\bibliographystyle{plainnat}
\bibliography{\jobname}
\end{document}
会给