%&LaTeX
\documentclass{article}

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

\begin{document}

\begin{thebibliography}{1}

\bibitem{Carrillo-Nunez_etal2010} {\textquotedblleft}\textit{A simplified quantum mechanical model for nanowire transistors based on non-linear variational calculus}{\textquotedblright}. Carrillo-Nu{\~n}ez H, Magnus W, Peeters FM, Journal of applied physics \textbf{108}, 063708 (2010).   http://doi.org/10.1063/1.3476297

\end{thebibliography}

\end{document}

