@Book{BVMC:935009, author = {Guillén, Jorge}, title = {Carta de Jorge Guillén a Camilo José Cela. California, 4 de abril de 1972 }, publisher = {Alicante : Biblioteca Virtual Miguel de Cervantes, 2018}, year = {2018}, url = {https://www.cervantesvirtual.com/nd/ark:/59851/bmc0935009} }