@book{63739,
	author = {Almeida, Fialho de,},
	title = {Aves Migradoras},
	publisher = {Project Gutenberg,},
	year = {2007},
	address = {Salt Lake City, UT :},
	edition = {4.º Milhar},
	note = {Release date is 2007-09-16},
	url = {https://www.gutenberg.org/ebooks/22622}
}