@book{32490,
	author = {Lambert, Michael J. and ebrary, Inc.},
	title = {Bergin and Garfield's handbook of psychotherapy and behavior change},
	publisher = {John Wiley & Sons,},
	year = {c2013.},
	address = {Hoboken, N.J. :},
	edition = {6th ed.},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10683268}
}