@Book{BVMC:972580, author = {Pérez Galdós, Benito}, title = {Obras inéditas. Volumen 7. Cronicón : (1886-1890)}, publisher = {Alicante : Biblioteca Virtual Miguel de Cervantes, 2019}, year = {2019}, url = {https://www.cervantesvirtual.com/nd/ark:/59851/bmc0972580} }