%&LaTeX
\documentclass{article}

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

\begin{document}

\begin{thebibliography}{1}

\bibitem{Bernard_etal1985} {\textquotedblleft}\textit{Study of individual estuarine suspension particles by automated electron-probe X-ray microanalysis}{\textquotedblright}. Bernard P, Van Grieken R, Eisma D,  (1985)

\end{thebibliography}

\end{document}

