@Misc{BVMC:231719,
author = {Alas, Leopoldo},
title = {Estilo fácil},
publisher = {Alicante : Biblioteca Virtual Miguel de Cervantes, 2007},
year = {2007},
url = {https://www.cervantesvirtual.com/nd/ark:/59851/bmc4j0v1}
}