%&LaTeX
\documentclass{article}

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

\begin{document}

\begin{thebibliography}{1}

\bibitem{Koch_etal2019} {\textquotedblleft}\textit{Aerodynamic characterisation of green wall vegetation based on plant morphology : an experimental and computational fluid dynamics approach}{\textquotedblright}. Koch K, Samson R, Denys S, Biosystems engineering \textbf{178}, 34 (2019).   http://doi.org/10.1016/J.BIOSYSTEMSENG.2018.10.019

\end{thebibliography}

\end{document}

