\addcontentsline{toc}{part}{REFERENCES}
\bibliographystyle{asudis}
%\bibliography{dis}
\begin{thebibliography}{200}
\bibitem[\protect\citeauthoryear{Bernardi et al.}{2016}]{ber02} Bernardi G. et al., 2016, arXiv:1606.06006
\end{thebibliography}
}
But I'm thinking it was supposed to work with less additional modifications.