%&LaTeX
\documentclass{article}

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

\begin{document}

\begin{thebibliography}{1}

\bibitem{Vandelannoote_etal1979} {\textquotedblleft}\textit{L{\textquoteright}analyse des eaux g{\'e}othermales par spectrom{\'e}trie de masse {\`a} {\'e}tincelles}{\textquotedblright}. Vandelannoote R, Blommaert W, van Grieken R, Gijbels R, Spectra 2000: la revue de l{\textquoteright}instrumentation \textbf{53}, 66 (1979)

\end{thebibliography}

\end{document}

