@book{86764,
	author = {Cowen, Tyler, and Alba, Félix,},
	title = {Se acabó la clase media :},
	publisher = {Antoni Bosch editor,},
	year = {[2013]},
	address = {Barcelona, España :},
	url = {https://login.zproxy.cun.edu.co/login?url=https://www.digitaliapublishing.com/a/84033/}
}