@Misc{BVMC:231512,
author = {Valera, Juan},
title = {El Caballero del Azor [Audio]},
publisher = {Alicante : Biblioteca Virtual Miguel de Cervantes, 2007},
year = {2007},
url = {https://www.cervantesvirtual.com/nd/ark:/59851/bmcpc3d2}
}