@book{36989,
	author = {Pressler, Mirjam, and Castelló, Alfonso,},
	title = {Natán y sus hijos :},
	publisher = {Siruela,},
	year = {marzo de 2013.},
	series = {Las tres edades ;},
	address = {Madrid :},
	edition = {Edición en formato digital.},
	url = {https://login.zproxy.cun.edu.co/login?url=https://www.digitaliapublishing.com/a/31903/}
}