@book{120596,
	author = {Baum, L. Frank and Segura Donat, Antonio},
	title = {El maravilloso mago de Oz /},
	publisher = {Peguin Random house,},
	year = {2020.},
	address = {Barcelona :},
	url = {http://www.loc.gov/catdir/description/dover032/95038096.html}
}