@Book{BVMC:292672, title = {Tarjeta postal de [Inocencio] a Rafael Altamira. Covadonga, 6 de julio de 1905}, publisher = {Alicante : Biblioteca Virtual Miguel de Cervantes, 2013}, year = {2013}, url = {https://www.cervantesvirtual.com/nd/ark:/59851/bmc3b6n9} }