@book{28090,
	author = {Bouchot, Auguste and Busquets, Marcial,},
	title = {Historia de Portugal y de sus colonias /},
	publisher = {Libreria Española ;},
	year = {1858},
	address = {Madrid :},
	url = {http://books.google.com/books?vid=BNC:1001060996&hl=ca&printsec=frontcover}
}