@book{206168,
	author = {Ryan, Frank,},
	title = {Cognitive therapy for addiction : motivation and change /},
	publisher = {John Wiley & Sons,},
	year = {2013.},
	address = {Chichester, West Sussex :},
	url = {http://onlinelibrary.wiley.com/book/10.1002/9781118316474}
}