@Book{BVMC:716001,
author = {Valle, José Cecilio del},
title = {Carta de José Cecilio del Valle a José María del Barrio. Guatemala, 3 de julio de 1831},
publisher = {Alicante : Biblioteca Virtual Miguel de Cervantes, 2015},
year = {2015},
url = {http://www.cervantesvirtual.com/nd/ark:/59851/bmcnw1c7}
}