@book{73013,
	author = {Williams García, Mario,},
	title = {Y mañana... ¿será igual? :},
	publisher = {Editorial Oveja Negra,},
	year = {[2016]},
	address = {Bogotá, Colombia :},
	url = {https://login.zproxy.cun.edu.co/login?url=https://www.digitaliapublishing.com/a/46715/}
}