@Book{BVMC:1199470, author = {Ruiz-Castillo, J.}, title = {Carta de José Ruiz-Castillo a María Álvarez de Burgos}, publisher = {Alicante : Biblioteca Virtual Miguel de Cervantes, 2022}, year = {2022}, url = {https://www.cervantesvirtual.com/nd/ark:/59851/bmc1199470} }