%&LaTeX
\documentclass{article}

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

\begin{document}

\begin{thebibliography}{1}

\bibitem{KorelovM.N.1956} Korelov M.N. (1956). \textit{The vertebrates of Bostandyk region}.

\end{thebibliography}

\end{document}

