@Book{BVMC:927408, author = {Cólogan, Bernardo Jacinto de}, title = {Carta de B. J. Cólogan a Rafael Altamira. México, 24 de junio de 1910}, publisher = {Alicante : Biblioteca Virtual Miguel de Cervantes, 2018}, year = {2018}, url = {https://www.cervantesvirtual.com/nd/ark:/59851/bmc0927408} }