@book{110202,
	author = {Geissberger, Marc. and ebrary, Inc.},
	title = {Esthetic dentistry in clinical practice},
	publisher = {Wiley-Blackwell,},
	year = {2010.},
	address = {Ames, Iowa :},
	edition = {1st ed.},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10369870}
}