@book{37790,
	author = {Lang, Lang, and Ritz, David,},
	title = {Lang, Lang :},
	publisher = {Alba,},
	year = {[2012]},
	series = {Trayectos},
	address = {Barcelona :},
	edition = {Edición en formato digital.},
	url = {https://login.zproxy.cun.edu.co/login?url=https://www.digitaliapublishing.com/a/33212/}
}