@book{62653,
	author = {Beil, Michael and Beil, Michael},
	title = {El anillo de Rocamadour :},
	publisher = {Roca Editorial, },
	year = {2012},
	series = {Juvenil},
	address = {[Madrid, España] :},
	url = {https://public.digitaliapublishing.com/a/34000}
}