@Book{BVMC:346137, author = {Martínez Barrio, Diego}, author = {Prieto, Indalecio}, title = {Carta de Indalecio Prieto y Diego Martínez Barrio a Carlos Esplá. México, 28 de enero de 1944}, publisher = {Alicante : Biblioteca Virtual Miguel de Cervantes, 2017}, year = {2017}, url = {https://www.cervantesvirtual.com/nd/ark:/59851/bmc6q2s4} }