%&LaTeX
\documentclass{article}

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

\begin{document}

\begin{thebibliography}{5}

\bibitem{Weng2011} Weng, M., Lin, F., Shih, T. K., Chang, M. \& Fakinlede, I. (2011). A Conceptual Design of Multi-Agent based Personalized Quiz Game. In \textit{The 11th IEEE International Conference on Advanced Learning Technologies} (pp. 19--21). Athens, Georgia.

\end{thebibliography}

\end{document}

