%&LaTeX
\documentclass{article}

\usepackage[latin1]{inputenc}
\usepackage[T1]{fontenc}
\usepackage{textcomp}

\begin{document}

\begin{thebibliography}{1}

\bibitem{Ahern2019} Ahern, K. K. (2019). \textit{Hurricane Boundary Layer Structure during Intensity Change: An Observational and Numerical Analysis}.

\end{thebibliography}

\end{document}

