@book{80287,
	author = {Hagger, Martin. and Chatzisarantis, Nikos. and ebrary, Inc.},
	title = {Social psychology of exercise and sport},
	publisher = {Open University Press,},
	year = {2005.},
	series = {Applying social psychology},
	address = {Maidenhead :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10409195}
}