@book{21686,
	author = {Castells, Manuel and Carmen Martínez Gimeno},
	title = {La era de la información  },
	publisher = {Siglo XXI, },
	year = {2005},
	address = {México  },
	edition = {6a. ed.},
	note = {v1 la sociedad red, v2 el poder de la identidad}
}