%&LaTeX
\documentclass{article}

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

\begin{document}

\begin{thebibliography}{15}

\bibitem{486} A. Pujol, Antonio Lopez, Jose Luis Alba, \& Juan J. Villanueva. (2001). \textit{Ridges, Valleys and Hausdorff Based Similarity Measures for Face Detection and Matching}.

\end{thebibliography}

\end{document}

