@book{87912,
	author = {Jivkova Semova, Dimitrina,},
	title = {Introducción a la ética y deontología de la publicidad /},
	publisher = {Vision Ebooks,},
	year = {2013.},
	address = {Madrid :},
	url = {https://login.zproxy.cun.edu.co/login?url=https://www.digitaliapublishing.com/a/88779/}
}