%&LaTeX
\documentclass{article}

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

\begin{document}

\begin{thebibliography}{1}

\bibitem{Hofer+Pennycook2023} {\textquotedblleft}\textit{Reliable phase quantification in focused probe electron ptychography of thin materials}{\textquotedblright}. Hofer C, Pennycook TJ, Ultramicroscopy \textbf{254}, 113829 (2023).   http://doi.org/10.1016/j.ultramic.2023.113829

\end{thebibliography}

\end{document}

