%&LaTeX
\documentclass{article}

\usepackage[latin1]{inputenc}
\usepackage[T1]{fontenc}
\usepackage{textcomp}

\begin{document}

\begin{thebibliography}{1}

\bibitem{Belalia2017} Belalia, Y. (2017). {\guillemotleft}La beguina: alcahueta y {\textquotedblleft}amiga del diablo{\textquotedblright}, en la obra de {\textquotedblleft}El Conde Lucanor{\textquotedblright}. \textit{Due{\~n}as, cortesanas y alcahuetas: {\textquotedblleft}Libro de buen amor{\textquotedblright}, {\textquotedblleft}La Celestina{\textquotedblright} y {\textquotedblleft}La lozana andaluza{\textquotedblright}}, , 35--42.

\end{thebibliography}

\end{document}

