@Book{BVMC:782270, author = {Puig, Juan Manuel}, title = {Carta de Juan Manuel Puig a Rafael Altamira. Madruga (Cuba), 2 de marzo de 1910}, publisher = {Alicante : Biblioteca Virtual Miguel de Cervantes, 2017}, year = {2017}, url = {https://www.cervantesvirtual.com/nd/ark:/59851/bmc9w2h2} }