@book{305265,
	author = {Barker, Chris, and Pistrang, Nancy.},
	title = {Research methods in clinical psychology :},
	publisher = {John Wiley & Sons,},
	year = {2016.},
	address = {UK :},
	edition = {3rd edition.},
	note = {Includes bibliographical references and index.},
	url = {http://catalogimages.wiley.com/images/db/jimages/9781118773208.jpg}
}