@book{6689,
	author = {Bolívar, Simón, and Salcedo-Bastardo, J. L.,},
	title = {Siete documentos esenciales /},
	publisher = {Oficina Central de Información,},
	year = {1976.},
	series = {Historia},
	address = {Caracas, (Venezuela) :},
	edition = {4a ed.}
}