@Misc{BVMC:234790, author = {Irving, Washington}, title = {Historia de la vida y viajes de Cristóbal Colón. Tomo IV}, publisher = {Alicante : Biblioteca Virtual Miguel de Cervantes ; Madrid : Biblioteca Nacional, 2007}, year = {2007}, url = {https://www.cervantesvirtual.com/nd/ark:/59851/bmc6t0j8} }