@book{6512,
	author = {Dent, John.},
	title = {David and Marianne /},
	publisher = {Longman ;},
	year = {1997.},
	address = {Edinburgh :},
	edition = {1st ed.},
	url = {https://www.amazon.com/David-and-Marianne-Longman-Originals/dp/0582273951}
}