@Book{BVMC:783010, author = {Fernández, Constantino E.}, title = {Carta de Constantino E. Fernández a Rafael Altamira. El Vedado (Habana), 16 de marzo de 1910}, publisher = {Alicante : Biblioteca Virtual Miguel de Cervantes, 2017}, year = {2017}, url = {https://www.cervantesvirtual.com/nd/ark:/59851/bmcj69h6} }