@Book{BVMC:709719, author = {Harding, Earl}, title = {[Carta de Earl Harding a Francisco I. Madero. Ciudad Juárez (Chihuahua), 11 de mayo de 1911]}, publisher = {Alicante : Biblioteca Virtual Miguel de Cervantes, 2015}, year = {2015}, url = {https://www.cervantesvirtual.com/nd/ark:/59851/bmc4x751} }