%&LaTeX
\documentclass{article}

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

\begin{document}

\begin{thebibliography}{1}

\bibitem{Partoens_etal1997} {\textquotedblleft}\textit{Classical double-layer atoms: artificial molecules}{\textquotedblright}. Partoens B, Schweigert VA, Peeters FM, Physical review letters \textbf{79}, 3990 (1997)

\end{thebibliography}

\end{document}

