@Misc{BVMC:240842, author = {Azara, Félix de}, title = {Descripción e historia del Paraguay y del Río de la Plata}, publisher = {Alicante : Biblioteca Virtual Miguel de Cervantes, 2002}, year = {2002}, url = {https://www.cervantesvirtual.com/nd/ark:/59851/bmcqc009} }