@Book{BVMC:238083, author = {Darío, Rubén}, title = {Carta a Federico Velázquez y Hernández (30, Abril, 1911, Santo Domingo)}, publisher = {Alicante : Biblioteca Virtual Miguel de Cervantes, 2000}, year = {2000}, url = {https://www.cervantesvirtual.com/nd/ark:/59851/bmcgx480} }