@book{3711,
	author = {Campbell, Mark, and ebrary, Inc.},
	title = {Agatha Christie},
	publisher = {Pocket Essentials,},
	year = {2001.},
	series = {Pocket essentials. literature},
	address = {Harpenden :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10005846}
}