@Book{BVMC:704355, author = {Herrera, Cástulo}, title = {[Carta de Cástulo Herrera a Francisco I. Madero. Campo de la Smelther, 28 de abril de 1911]}, publisher = {Alicante : Biblioteca Virtual Miguel de Cervantes, 2014}, year = {2014}, url = {https://www.cervantesvirtual.com/nd/ark:/59851/bmcrb8z2} }