@Misc{BVMC:229428, author = {Fernández Duro, Cesáreo}, title = {Spain in America (1450-1580), by Edward Gaylord Bourne Ph. D.}, publisher = {Alicante : Biblioteca Virtual Miguel de Cervantes, 2006}, year = {2006}, url = {https://www.cervantesvirtual.com/nd/ark:/59851/bmcgh9w0} }