@book{1946,
	author = {Knaus, William J. and ebrary, Inc.},
	title = {The cognitive behavioral workbook for depression},
	publisher = {New Harbinger Publications,},
	year = {c2006.},
	series = {A New Harbinger self-help workbook},
	address = {Oakland, CA :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10285404}
}