%&LaTeX
\documentclass{article}

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

\begin{document}

\begin{thebibliography}{1}

\bibitem{Janssens1999} {\textquotedblleft}\textit{Special issue: Proceedings of the 15th International Congress on X-ray Optics and Microanalysis}{\textquotedblright}. Janssens K, Journal of analytical atomic spectroscopy \textbf{14}, 357 (1999)

\end{thebibliography}

\end{document}

