@book{10959,
	author = {Blyton, Enid,  and Oliva, María Victoria, },
	title = {Un fin de semana de los cinco /},
	publisher = {Juventud,},
	year = {1985.},
	series = {Los Libros de Enid Blyton },
	address = {Barcelona : },
	edition = {12ª ed. }
}