@book{8705,
	author = {Rivera Ospina, David, and Silva Álvarez, Luz Ángela,},
	title = {Colombia :},
	publisher = {Carvajal :},
	year = {[2015]},
	address = {Bogotá :},
	edition = {Primera edición.},
	note = {Cincuenta años, Banco de Occidente.}
}