@Misc{BVMC:279230, author = {Pérez de Montalbán, Juan}, title = {Amor, lealtad, y amistad}, publisher = {Alicante : Biblioteca Virtual Miguel de Cervantes ; Madrid : Biblioteca Nacional, 2010}, year = {2010}, url = {https://www.cervantesvirtual.com/nd/ark:/59851/bmcgj023} }