@book{21559,
	author = {Narosky, Tito and Yzurieta, Darío},
	title = {Guía para la identificación de las aves de Argentina y Uruguay.},
	publisher = {Vazquez Mazzini Editores,},
	year = {2003.},
	address = {Buenos Aires :},
	edition = {15a ed.}
}