@book{93064,
	author = {Martín Ortega, Fernando,},
	title = {Google Adwords :},
	publisher = {Ra-Ma,},
	year = {[2016]},
	address = {Paracuellos de Jarama, Madrid :},
	note = {Includes index.},
	url = {https://login.zproxy.cun.edu.co/login?url=https://www.digitaliapublishing.com/a/110076/}
}