@Book{BVMC:346789, author = {Xammar, Eugeni}, title = {Carta de Eugenio Xammar a Juan, 6 de febrero de 1960}, publisher = {Alicante : Biblioteca Virtual Miguel de Cervantes, 2017}, year = {2017}, url = {https://www.cervantesvirtual.com/nd/ark:/59851/bmczs3n9} }