@book{43836,
	author = {Ortuño Arzate, Salvador,},
	title = {El mundo del petróleo :},
	publisher = {Fondo de Cultura Económica,},
	year = {2012.},
	series = {La ciencia para todos ;},
	address = {México, D.F. :},
	edition = {Primera edición electrónica.},
	url = {https://login.zproxy.cun.edu.co/login?url=https://www.digitaliapublishing.com/a/42958/}
}