@Book{BVMC:292988, author = {Secades, Manuel}, title = {Carta de Manuel Secades a Rafael Altamira. Habana, 19 de febrero de 1910}, publisher = {Alicante : Biblioteca Virtual Miguel de Cervantes, 2012}, year = {2012}, url = {https://www.cervantesvirtual.com/nd/ark:/59851/bmcsj257} }