@Misc{BVMC:797226, author = {Valera, Juan}, title = {Carta de Juan Valera a Marcelino Menéndez Pelayo. Lisboa, 26 febrero 1882}, url = {https://www.cervantesvirtual.com/obra/carta-de-juan-valera-a-marcelino-menendez-pelayo-lisboa-26-febrero-1882-797226} }