@Misc{BVMC:776323,
author = {Herrera Hernández, Manuel},
title = {Testamento de Pérez Galdós},
publisher = {Alicante : Biblioteca Virtual Miguel de Cervantes, 2017},
year = {2017},
url = {https://www.cervantesvirtual.com/nd/ark:/59851/bmcdv3k8}
}