%&LaTeX
\documentclass{article}

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

\begin{document}

\begin{thebibliography}{1}

\bibitem{ofEngland_etal2007} of England, D. of H., Government, T. S., Government, W. A., \& Northern Ireland Executive. (2007). \textit{Drug misuse and dependence : guidelines on clinical management}. London: Department of Health of England; The Scottish Government; Welsh Assembly Government; Northern Ireland Executive;.

\end{thebibliography}

\end{document}

