@Book{BVMC:346803, author = {Xammar, Eugeni}, title = {Carta de Eugenio Xammar a Carlos Esplá. Ginebra, 28 de septiembre de 1960}, publisher = {Alicante : Biblioteca Virtual Miguel de Cervantes, 2017}, year = {2017}, url = {https://www.cervantesvirtual.com/nd/ark:/59851/bmc5b0z2} }