%&LaTeX
\documentclass{article}

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

\begin{document}

\begin{thebibliography}{1}

\bibitem{Juchtmans_etal2016} {\textquotedblleft}\textit{Extension of Friedel{\textquoteright}s law to vortex-beam diffraction}{\textquotedblright}. Juchtmans R, Guzzinati G, Verbeeck J, Physical Review A \textbf{94}, 033858 (2016).   http://doi.org/10.1103/PhysRevA.94.033858

\end{thebibliography}

\end{document}

