@Book{BVMC:346915, author = {Esplá, Carlos}, title = {Carta de Carlos Esplá al Banco de Comercio, S.A. de México, Distrito Federal. Ginebra, 15 de mayo de 1962}, publisher = {Alicante : Biblioteca Virtual Miguel de Cervantes, 2017}, year = {2017}, url = {https://www.cervantesvirtual.com/nd/ark:/59851/bmcpp004} }