@Misc{BVMC:231463, author = {Valera, Juan}, title = {Sobre la estafeta de Urganda, o aviso de Cide Asam Ouzad Benengeli [Audio]}, publisher = {Alicante : Biblioteca Virtual Miguel de Cervantes, 2006}, year = {2006}, url = {https://www.cervantesvirtual.com/nd/ark:/59851/bmcc82p3} }