%&LaTeX
\documentclass{article}

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

\begin{document}

\begin{thebibliography}{1}

\bibitem{2010} \textit{Ksi{\k e}ga Ezdrasza. Ksi{\k e}ga Nehemiasza}, t{\l}., przedm., oprac.~Wr{\'o}bel, Miros{\l}aw S., Cz{\k e}stochowa, 2010, 340 ss.

\end{thebibliography}

\end{document}

