%&LaTeX
\documentclass{article}

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

\begin{document}

\begin{thebibliography}{1}

\bibitem{Marshall1989} Marshall, W. (1989). ...And Justice for All. \textit{Guitar for the Practicing Musician}, \textit{June}.

\end{thebibliography}

\end{document}

