@book{67284,
	author = {Johnson, Maureen and Johnson, Maureen},
	title = {Trece sobres azules},
	publisher = {Maeva Ediciones, },
	year = {2016},
	series = {Maeva Young},
	address = {[Madrid, España] :},
	url = {https://public.digitaliapublishing.com/a/44648}
}