@book{61332,
	author = {Ancízar, Manuel, and Silva Carrero, Gustavo Adolfo,},
	title = {Peregrinación de Alpha :},
	publisher = {Universidad Nacional de Colombia,},
	year = {2019},
	series = {Obras escogidas},
	address = {Bogotá, Colombia :},
	edition = {Novena edición}
}