%&LaTeX
\documentclass{article}

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

\begin{document}

\begin{thebibliography}{1}

\bibitem{Udayabhaskararao_etal2017} {\textquotedblleft}\textit{Tunable porous nanoallotropes prepared by post-assembly etching of binary nanoparticle superlattices}{\textquotedblright}. Udayabhaskararao T, Altantzis T, Houben L, Coronado-Puchau M, Langer J, Popovitz-Biro R, Liz-Marz{\'a}n LM, Vukovi{\'c} L, Kr{\'a}l P, Bals S, Klajn R, Science \textbf{358}, 514 (2017).   http://doi.org/10.1126/science.aan6046

\end{thebibliography}

\end{document}

