%&LaTeX
\documentclass{article}

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

\begin{document}

\begin{thebibliography}{1}

\bibitem{Zhang_etal2003} {\textquotedblleft}\textit{Loss rate of a plasticizer in a nylon matrix calculated using macroscopic reaction-diffusion kinetics}{\textquotedblright}. Zhang M-L, March NH, Peeters A, van Alsenoy C, Howard I, Lamoen D, Leys F, Journal Of Applied Physics \textbf{93}, 1525 (2003).   http://doi.org/10.1063/1.1535230

\end{thebibliography}

\end{document}

