%&LaTeX
\documentclass{article}

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

\begin{document}

\begin{thebibliography}{1}

\bibitem{Cheng_etal2019} Cheng, L., Eberhardt, O., \& Murphy, C. W. (2019). Novel theoretical constraints for color-octet scalar models. \textit{Chin. Phys. C}, \textit{43}(9), 093101--11pp.

\end{thebibliography}

\end{document}

