@book{7554,
	author = {Herman, Edward S. and McChesney, Robert Waterman,},
	title = {Los Medios globales :},
	publisher = {Cátedra,},
	year = {cop. 1999},
	series = {Signo e imagen; },
	address = {Madrid :},
	note = {Tít. orig.: The global media}
}