%&LaTeX
\documentclass{article}

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

\begin{document}

\begin{thebibliography}{1}

\bibitem{Semenov+VanGrieken2007} {\textquotedblleft}\textit{Base cation fluxes in mountain landscapes of Lake Baikal southern shore}{\textquotedblright}. Semenov MY, Van Grieken R, Communications in soil science and plant analysis \textbf{38}, 2635 (2007).   http://doi.org/10.1080/00103620701662851

\end{thebibliography}

\end{document}

