@Misc{BVMC:230236,
author = {Gullón, Germán},
title = {Ricardo Gullón. Presentación},
publisher = {Alicante : Biblioteca Virtual Miguel de Cervantes, 2006},
year = {2006},
url = {https://www.cervantesvirtual.com/nd/ark:/59851/bmc34903}
}