@Book{BVMC:346768, author = {Xammar, Eugeni}, title = {Carta de Eugenio Xammar a Carlos Esplá, Washington, 25 de julio de 1958}, publisher = {Alicante : Biblioteca Virtual Miguel de Cervantes, 2017}, year = {2017}, url = {https://www.cervantesvirtual.com/nd/ark:/59851/bmcpg2k1} }