@Book{BVMC:930947, author = {López Tomás, J.}, title = {Carta a J. López Tomás a Rafael Altamira. Valladolid, 23 de octubre de 1910}, publisher = {Alicante : Biblioteca Virtual Miguel de Cervantes, 2018}, year = {2018}, url = {https://www.cervantesvirtual.com/nd/ark:/59851/bmc0930947} }