@book{18620,
	author = {Carlson, Michael. and ebrary, Inc.},
	title = {Sergio Leone},
	publisher = {Pocket Essentials,},
	year = {2001.},
	series = {The Pocket essential},
	address = {Harpenden :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10005851}
}