\documentclass{article}

\usepackage{ptext}
\usepackage{xepersian}
\settextfont[Scale=1]{XB Niloofar}

\begin{document}

\ptext[1-2]

\nocite{*}

\setLTRbibitems
\makeatletter
\bidi@AtBeginEnvironment{thebibliography}{\resetlatinfont}
\makeatother
 \bibliographystyle{unsrt} 
% \renewcommand{\refname}{\rl{{مراجع}\hfill}}
 \bibliography{SomeEnReferences} 


\end{document}