%&LaTeX
\documentclass{article}

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

\begin{document}

\begin{thebibliography}{1}

\bibitem{Dixon_etal2012} {\textquotedblleft}\textit{Structures and magnetism of La$_{1-x}$Sr$_{x}$MnO$_{3-(0.5+x)/2}$ (0.67\leq x\leq1) phases}{\textquotedblright}. Dixon E, Hadermann J, Hayward MA, Chemistry of materials \textbf{24}, 1486 (2012).   http://doi.org/10.1021/cm300199b

\end{thebibliography}

\end{document}

