@book{6456,
	author = {Stephens, Christine. and ebrary, Inc.},
	title = {Health promotion},
	publisher = {Open University Press :},
	year = {c2008.},
	series = {Health psychology},
	address = {Maidenhead :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10274050}
}