%&LaTeX
\documentclass{article}

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

\begin{document}

\begin{thebibliography}{1}

\bibitem{Govaerts_etal2016} {\textquotedblleft}\textit{Extended homologous series of Sn{\textendash}O layered systems: A first-principles study}{\textquotedblright}. Govaerts K, Partoens B, Lamoen D, Solid state communications \textbf{243}, 36 (2016).   http://doi.org/10.1016/j.ssc.2016.06.006

\end{thebibliography}

\end{document}

