%&LaTeX
\documentclass{article}

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

\begin{document}

\begin{thebibliography}{1}

\bibitem{Shi_etal1994} {\textquotedblleft}\textit{Shallow-donor states in strongly-coupled super-lattices}{\textquotedblright}. Shi JM, Peeters FM, Devreese JT, Bulletin of the American Physical Society \textbf{39}, 488 (1994)

\end{thebibliography}

\end{document}

