%&LaTeX
\documentclass{article}

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

\begin{document}

\begin{thebibliography}{1}

\bibitem{Ozkan_etal2016} {\textquotedblleft}\textit{The influence of power and frequency on the filamentary behavior of a flowing DBD{\textemdash}application to the splitting of CO$_{2}$}{\textquotedblright}. Ozkan A, Dufour T, Silva T, Britun N, Snyders R, Bogaerts A, Reniers F, Plasma sources science and technology \textbf{25}, 025013 (2016).   http://doi.org/10.1088/0963-0252/25/2/025013

\end{thebibliography}

\end{document}

