@book{122948,
	author = {Stephenson, David, and ebrary, Inc.},
	title = {Heavenly vaults},
	publisher = {Princeton Architectural Press,},
	year = {c2009.},
	address = {New York :},
	edition = {1st ed.},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10488629}
}