%&LaTeX
\documentclass{article}

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

\begin{document}

\begin{thebibliography}{1}

\bibitem{Partoens+Peeters1997} {\textquotedblleft}\textit{Classical artificial two-dimensional atoms: the Thomson model}{\textquotedblright}. Partoens B, Peeters FM, Journal of physics : condensed matter \textbf{9}, 5383 (1997)

\end{thebibliography}

\end{document}

