%&LaTeX
\documentclass{article}

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

\begin{document}

\begin{thebibliography}{1}

\bibitem{Schmelzenbart+Unger2014} Schmelzenbart, P., \& Unger, N. (2014). Pech gehabt.

\end{thebibliography}

\end{document}

