%&LaTeX
\documentclass{article}

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

\begin{document}

\begin{thebibliography}{1}

\bibitem{Dietrich2003} Dietrich, N. (2003). \textit{R{\'e}sum{\'e} de l{\textquoteright}article {\textquotedblleft}Screening and brief alcohol interventions in trauma centres{\textquotedblright} par Jean-Bernard Daeppen publi{\'e} dans {\textquotedblleft}Swiss Medical Weekly{\textquotedblright} 2003, 133:495-500}. Berne: Schweizerische Koordinationsstelle f{\"u}r station{\"a}re Therapieangebote im Drogenbereich (KOSTE).

\end{thebibliography}

\end{document}

