%&LaTeX
\documentclass{article}

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

\begin{document}

\begin{thebibliography}{1}

\bibitem{Pla_etal2021} Pla, S., Newsome, I. M., Link, R. S., Anderson, P. R., \& Navarro-Salas, J. (2021). Pair production due to an electric field in 1+1 dimensions and the validity of the semiclassical approximation. \textit{Phys. Rev. D}, \textit{103}(10), 105003--23pp.

\end{thebibliography}

\end{document}

