@Misc{BVMC:830661, author = {Unamuno, Miguel de}, title = {Carta de Miguel De Unamuno a Marcelino Menéndez Pelayo. 16 de octubre de 1905}, url = {https://www.cervantesvirtual.com/obra/carta-de-miguel-de-unamuno-a-marcelino-menendez-pelayo-16-oct-05-830661} }