@book{132641,
	author = {Edwards, Peggy. and Tsouros, Agis D. and ebrary, Inc.},
	title = {Promoting physical activity and active living in urban environments},
	publisher = {WHO Regional Office for Europe,},
	year = {c 2006.},
	address = {Copenhagen :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10161454}
}