@Misc{BVMC:639651,
author = {Laín Entralgo, Pedro},
title = {Ejercicios de comprensión},
publisher = {Alicante : Biblioteca Virtual Miguel de Cervantes, 2014},
year = {2014},
url = {https://www.cervantesvirtual.com/nd/ark:/59851/bmc3f6k1}
}