%&LaTeX
\documentclass{article}

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

\begin{document}

\begin{thebibliography}{1}

\bibitem{Janssens_etal2004} {\textquotedblleft}\textit{Confocal microscopic X-ray fluorescence at the HASYLAB microfocus beamline: characteristics and possibilities}{\textquotedblright}. Janssens K, Proost K, Falkenberg G, Spectrochimica acta: part A: molecular and biomolecular spectroscopy \textbf{59}, 1637 (2004).   http://doi.org/10.1016/J.SAB.2004.07.025

\end{thebibliography}

\end{document}

