@book{6162,
	author = {Fontana, Josep, and Fundación Banco Exterior.},
	title = {El "Comercio libre" entre España y América (1765-1824) / },
	publisher = {Fundación Banco Exterior, },
	year = {1987.},
	series = {Seminarios y cursos},
	address = {Madrid : },
	edition = {2ª ed.}
}