%&LaTeX
\documentclass{article}

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

\begin{document}

\begin{thebibliography}{10}

\bibitem{Paine_etal2012} Paine, C. E. T., Norden, N., Chave, J., Forget, P. - M., Fortunel, C., Dexter, K. G., et al. (2012). Phylogenetic density dependence and environmental filtering predict seedling mortality in a tropical forest. \textit{Ecol. Lett.}, \textit{15}(1), 34--41.

\end{thebibliography}

\end{document}

