@book{71767,
	author = {Silveira da Mota, I. F.,},
	title = {Quadros de historia portugueza},
	publisher = {Project Gutenberg,},
	year = {2010},
	address = {Salt Lake City, UT :},
	note = {Release date is 2010-01-10},
	url = {https://www.gutenberg.org/ebooks/30921}
}