%&LaTeX
\documentclass{article}

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

\begin{document}

\begin{thebibliography}{5}

\bibitem{Seki_etal2010} Seki, T., Shibata, H., Takesue, H., Tokura, Y., \& Imoto, N. (2010). Comparison of timing jitter between NbN superconducting single-photon detector and avalanche photodiode. \textit{Phys. C}, \textit{470}(20), 1534--1537.

\end{thebibliography}

\end{document}

