%&LaTeX
\documentclass{article}

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

\begin{document}

\begin{thebibliography}{1}

\bibitem{809} Eduard Vazquez, Ramon Baldrich, Javier Vazquez, \& Maria Vanrell. (2007). Topological histogram reduction towards colour segmentation. In \textit{3rd Iberian Conference on Pattern Recognition and Image Analysis (IbPRIA 2007), J. Marti et al. (Eds.) LNCS 4477:55{\textendash}62}.

\end{thebibliography}

\end{document}

