@Book{BVMC:582739, author = {Alonso, Francisco}, title = {Carta de Francisco Alonso a Rafael Altamira. Santa Fe, 22 de febrero de 1910}, publisher = {Alicante : Biblioteca Virtual Miguel de Cervantes, 2013}, year = {2013}, url = {https://www.cervantesvirtual.com/nd/ark:/59851/bmc1c3n9} }