@Book{BVMC:243222, author = {Vega, Lope de}, title = {El príncipe perfecto. Segunda parte}, publisher = {Alicante : Biblioteca Virtual Miguel de Cervantes ; Madrid : Biblioteca Nacional, 2002}, year = {2002}, url = {https://www.cervantesvirtual.com/nd/ark:/59851/bmctt4n4} }