@book{919,
	author = {Kenz, Karl Friedrich},
	title = {Cuando viene el lobo},
	publisher = {Ediciones S.M.},
	year = {1987},
	series = {El barco de vapor},
	address = {Madrid},
	edition = {4ª ed.},
	note = {Recomendado a partir de 12 años}
}