%&LaTeX
\documentclass{article}

\usepackage[utf8]{inputenc}
\usepackage[T1]{fontenc}
\usepackage{textcomp}

\begin{document}

\begin{thebibliography}{1}

\bibitem{Karas2010} Karas Marcin, \textit{Pius XII i {\.Z}ydzi [Pius XII and the Jews]}, "Studia Judaica", t. 13 (2010), nr 1(25), s. 39--53.

\end{thebibliography}

\end{document}

