%&LaTeX
\documentclass{article}

\usepackage[latin1]{inputenc}
\usepackage[T1]{fontenc}
\usepackage{textcomp}

\begin{document}

\begin{thebibliography}{5}

\bibitem{Mu2009} Mu, P., \& Chang, M. (2009). Time-decay-based Reputation Method for Buyers Making Decisions in Online Shopping. In \textit{In the Proceedings of the 9th International Conference on Electronic Business} (pp. 280--285). Wynn Macau: In the Proceedings of the 9th International Conference on Electronic Business.

\end{thebibliography}

\end{document}

