@book{222801,
	author = {Cook, Bryan G.},
	title = {Classroom behavior, contexts, and interventions},
	publisher = {Emerald,},
	year = {2012.},
	series = {Advances in learning and behavioral disabilities,},
	address = {Bingley, U.K. :},
	url = {http://www.emeraldinsight.com/0735-004X/25}
}