%&LaTeX
\documentclass{article}

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

\begin{document}

\begin{thebibliography}{1}

\bibitem{Epurescu_etal2007} {\textquotedblleft}\textit{P-type ZnO thin films grown by RF plasma beam assisted Pulsed Laser Deposition}{\textquotedblright}. Epurescu G, Dinescu G, Moldovan A, Birjega R, Dipietrantonio F, Verona E, Verardi P, Nistor LC, Ghica C, Van Tendeloo G, Dinescu A, Superlattices and microstructures \textbf{42}, 79 (2007).   http://doi.org/10.1016/j.spmi.2007.04.072

\end{thebibliography}

\end{document}

