%&LaTeX
\documentclass{article}

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

\begin{document}

\begin{thebibliography}{1}

\bibitem{Papp+Peeters2005} {\textquotedblleft}\textit{Magneto conductance for tunnelling through double magnetic barriers}{\textquotedblright}. Papp G, Peeters FM, Physica. E: Low-dimensional systems and nanostructures \textbf{25}, 339 (2005).   http://doi.org/10.1016/j.physe.2004.06.055

\end{thebibliography}

\end{document}

