@book{31262,
	author = {Murcia Nova, Marjhy Andrea and Carvajal Rojas, Lyndon},
	title = {Aves del Piedemonte Llanero: Cubarral . Meta /},
	publisher = {Cormacarena; Universidad Distrital Francisco José de Caldas,},
	year = {2011.},
	address = {Bogotá :}
}