@book{8074,
	author = {Newman, Peter, and Jennings, Isabella. and ebrary, Inc.},
	title = {Cities as sustainable ecosystems},
	publisher = {Island Press,},
	year = {c2008.},
	address = {Washington, D.C. :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10272036}
}