%&LaTeX
\documentclass{article}

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

\begin{document}

\begin{thebibliography}{1}

\bibitem{Du_etal2018} {\textquotedblleft}\textit{Martensite crystallography and chemistry in dual phase and fully martensitic steels}{\textquotedblright}. Du C, Hoefnagels JPM, Kolling S, Geers MGD, Sietsma J, Petrov R, Bliznuk V, Koenraad PM, Schryvers D, Amin-Ahmadi B, Materials characterization \textbf{139}, 411 (2018).   http://doi.org/10.1016/j.matchar.2018.03.011

\end{thebibliography}

\end{document}

