%&LaTeX
\documentclass{article}

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

\begin{document}

\begin{thebibliography}{1}

\bibitem{Pinera_etal2012} {\textquotedblleft}\textit{Study of dpa distributions in electron irradiated YBCO slabs through MCCM algorithm}{\textquotedblright}. Pi{\~n}era I, Cruz CM, van Espen P, Abreu Y, Leyva A, Nuclear instruments and methods in physics research: B: beam interactions with materials and atoms \textbf{274}, 191 (2012).   http://doi.org/10.1016/J.NIMB.2011.11.021

\end{thebibliography}

\end{document}

