@book{186737,
	author = {Vogel, David. and ebrary, Inc.},
	title = {The market for virtue},
	publisher = {Brookings Institution Press,},
	year = {c2005.},
	address = {Washington, D.C. :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10141090}
}