@Misc{BVMC:704116, author = {González Ferrando, José María}, title = {Los "libros de cuentas" de la familia Ruiz, mercaderes-banqueros de Medina del Campo (1551-1606)}, publisher = {Alicante : Biblioteca Virtual Miguel de Cervantes, 2014}, year = {2014}, url = {https://www.cervantesvirtual.com/nd/ark:/59851/bmcnw1c2} }