@book{193796,
	author = {Turnbull, David, and ebrary, Inc.},
	title = {Masons, tricksters and cartographers},
	publisher = {Harwood Academic ;},
	year = {2000.},
	address = {Amsterdam :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10097418}
}