@book{132644,
	author = {Cavill, Nick. and ebrary, Inc.},
	title = {Physical activity and health in Europe},
	publisher = {World Health Organization, Regional Office for Europe,},
	year = {c2006.},
	address = {Copenhagen :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10161457}
}