@book{90863,
	author = {Nietzsche, Friedrich Wilhelm, and Vergara, Carlos.},
	title = {El viajero y su sombra :},
	publisher = {EDAF,},
	year = {2006.},
	address = {Madrid :},
	note = {Ausz. aus: Menschliches, Allzumenschliches II, Abt. 2.}
}