@Misc{BVMC:237676,
author = {Pérez Galdós, Benito},
title = {La familia de León Roch},
publisher = {Alicante : Biblioteca Virtual Miguel de Cervantes, 2000},
year = {2000},
url = {https://www.cervantesvirtual.com/nd/ark:/59851/bmc542m3}
}