%&LaTeX
\documentclass{article}

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

\begin{document}

\begin{thebibliography}{1}

\bibitem{Eisen1982} Eisen, L. (1982). Symposium held on snow leopard. \textit{Woodland Park Zoological Gardens Newsletter}, \textit{October/November}, 2--3.

\end{thebibliography}

\end{document}

