%&LaTeX
\documentclass{article}

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

\begin{document}

\begin{thebibliography}{5}

\bibitem{Dorner_etal2016} Dorner, L., Rogger, H., Sparber, K., \& et al. (2016). Burger Hof -- Ein Kaleidoskop.

\end{thebibliography}

\end{document}

