@book{245920,
	author = {Sobell, Linda C. and Sobell, Mark B. and ebrary, Inc.},
	title = {Group therapy for substance use disorders},
	publisher = {Guilford Press,},
	year = {2011.},
	address = {New York :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10442271}
}