%&LaTeX
\documentclass{article}

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

\begin{document}

\begin{thebibliography}{1}

\bibitem{2651} Gerard Canal, Cecilio Angulo, \& Sergio Escalera. (2015). Gesture based Human Multi-Robot interaction. In \textit{IEEE International Joint Conference on Neural Networks IJCNN2015}.

\end{thebibliography}

\end{document}

