@book{39749,
	author = {Micklethwait, John, and Wooldridge, Adrian,},
	title = {La cuarta revolución :},
	publisher = {Galaxia Gutenberg,},
	year = {[2015]},
	address = {Barcelona :},
	url = {https://login.zproxy.cun.edu.co/login?url=https://www.digitaliapublishing.com/a/37385/}
}