@Book{BVMC:1051933, author = {Álvarez, Agustina V.}, title = {Tarjeta postal de Agustina V. de Álvarez a Rafael Altamira. Barcelona, 8 de enero de 1913}, publisher = {Alicante : Biblioteca Virtual Miguel de Cervantes, 2021}, year = {2021}, url = {https://www.cervantesvirtual.com/nd/ark:/59851/bmc1051933} }