%&LaTeX
\documentclass{article}

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

\begin{document}

\begin{thebibliography}{1}

\bibitem{Zobel+Dubois-Arber2004} Zobel, F., \& Dubois-Arber, F. (2004). \textit{Short appraisal of the role and usefulness of drug consumption facilities (DCF) in the reduction of drug-related problems in Switzerland : appraisal produced at the request of the Swiss Federal Office of Public Health}. Lausanne: Institut universitaire de m{\'e}decine sociale et pr{\'e}ventive (IUMSP).

\end{thebibliography}

\end{document}

