@Misc{BVMC:703193,
author = {Marías, Julián},
title = {Ciclo de conferencias del Curso "Cervantes clave española" (1989-1990)},
publisher = {Alicante : Biblioteca Virtual Miguel de Cervantes, 2014},
year = {2014},
url = {https://www.cervantesvirtual.com/nd/ark:/59851/bmcm63d6}
}