%&LaTeX
\documentclass{article}

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

\begin{document}

\begin{thebibliography}{1}

\bibitem{Ghosh_etal2015} {\textquotedblleft}\textit{Pyramid-Shaped Wurtzite CdSe Nanocrystals with Inverted Polarity}{\textquotedblright}. Ghosh S, Gaspari R, Bertoni G, Spadaro MC, Prato M, Turner S, Cavalli A, Manna L, Brescia R, ACS nano \textbf{9}, 8537 (2015).   http://doi.org/10.1021/acsnano.5b03636

\end{thebibliography}

\end{document}

