每个参考书目项目均带有缩进（bibtex）

Question

我使用 bibtex 来编制我的参考书目\bibliographystyle{unsrt}。我的参考书目如下：

 1) Toru Kitagawaand Guanyi Wang, "Who Should Get Vaccinated? Individualized
   Allocation of Vaccines Over SIR Network", 2020

但我需要如下：

    1) Toru Kitagawaand Guanyi Wang, "Who Should Get Vaccinated? Individualized
Allocation of Vaccines Over SIR Network", 2020

也就是说，带有数字的行应该缩进（就像一个新段落），其余行则作为整个文档中的普通文本。我该怎么做？感谢任何帮助

下面是我的代码示例：

 \documentclass{article}
 \begin{filecontents}{\biblio.bib}
 @article{key,
 author = {Toru Kitagawaand Guanyi Wang},
 year = {2020},
 title = {"Who Should Get Vaccinated? Individualized
 Allocation of Vaccines Over SIR Network"},
 }
 \end{filecontents}

 \begin{document}

 Link to biblio item \cite{key}.

 \bibliographystyle{unsrt}
 \bibliography{\biblio}

 \end{document}