@book{235787,
	author = {Hernández, Humberto.},
	title = {El mensaje en los medios :},
	publisher = {Iberoamericana ;},
	year = {2004.},
	series = {Lingüística iberoamericana ;},
	address = {Madrid :},
	url = {https://www.digitaliapublishing.com/a/18324/}
}