%&LaTeX
\documentclass{article}

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

\begin{document}

\begin{thebibliography}{1}

\bibitem{Yasui_etal2020} {\textquotedblleft}\textit{Spontaneous emergence of Josephson junctions in homogeneous rings of single-crystal Sr$_{2}$RuO$_{4}$}{\textquotedblright}. Yasui Y, Lahabi K, Fern{\'a}ndez Becerra V, Fermin R, Anwar MS, Yonezawa S, Terashima T, Milo{\v s}evi{\'c} MV, Aarts J, Maeno Y, npj Quantum Materials \textbf{5}, 21 (2020).   http://doi.org/10.1038/S41535-020-0223-7

\end{thebibliography}

\end{document}

