@book{1620,
	author = {Pessoa, Fernando  and Cassal, Sueli Tomazini Barros },
	title = {Poesias /},
	publisher = {L&PM,},
	year = {2001.-},
	series = {(Coleção L&PM Pocket)},
	address = {Porto Alegre:},
	edition = {1. ed. }
}