@book{236780,
	author = {Xifra i Triadú, Jordi.},
	title = {Las relaciones públicas /},
	publisher = {Universitat Oberta de Catalunya,},
	year = {2008.},
	series = {Dúo ;},
	address = {Barcelona :},
	edition = {Primera edición.},
	url = {https://www.digitaliapublishing.com/a/20091/}
}