@Book{BVMC:703426, author = {Treviño, S.}, title = {[Carta de Sev Treviño a William Olliphant. San Antonio (E.U.A.), 22 de abril de 1911]}, publisher = {Alicante : Biblioteca Virtual Miguel de Cervantes, 2014}, year = {2014}, url = {https://www.cervantesvirtual.com/nd/ark:/59851/bmcmw4b3} }