@book{134524,
	author = {Humboldt, Wilhelm von, and Sanchez Pascual, Andrés,},
	title = {Escritos sobre el lenguaje /},
	publisher = {Península, },
	year = {1991.},
	series = {Historia, ciencia, sociedad, },
	address = {Barcelona, España :},
	edition = {1a ed.}
}