%&LaTeX
\documentclass{article}

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

\begin{document}

\begin{thebibliography}{1}

\bibitem{Verbruggen_etal2013} {\textquotedblleft}\textit{Surface photovoltage measurements : a quick assessment of the photocatalytic activity?}{\textquotedblright}.Verbruggen SW, Dirckx JJJ, Martens JA, Lenaerts S, Catalysis today \textbf{209}, 215 (2013).   http://doi.org/10.1016/J.CATTOD.2012.11.010

\end{thebibliography}

\end{document}

