%&LaTeX
\documentclass{article}

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

\begin{document}

\begin{thebibliography}{1}

\bibitem{Reuter+Stevens2007} Reuter, P., \& Stevens, A. (2007). \textit{An analysis of UK drug policy}. The UK Drug Policy Commission (UKDPC).

\end{thebibliography}

\end{document}

