@Misc{BVMC:642696, author = {López Poza, Sagrario}, title = {Empresas o divisas de Isabel de Castilla y Fernando de Aragón (los Reyes Católicos)}, publisher = {Alicante : Biblioteca Virtual Miguel de Cervantes, 2014}, year = {2014}, url = {https://www.cervantesvirtual.com/nd/ark:/59851/bmcz62f0} }