%&LaTeX
\documentclass{article}

\usepackage[latin1]{inputenc}
\usepackage[T1]{fontenc}
\usepackage{textcomp}

\begin{document}

\begin{thebibliography}{10}

\bibitem{Filuk1961} Filuk, J. (1961). \textit{Nachkriegsstudien {\"u}ber Biologie und Fang des Zanders des Frischen Haffs} (Vol. 10 NF).

\end{thebibliography}

\end{document}

