@book{231675,
	author = {Foster, Angela, and London Centre for Psychotherapy.},
	title = {Difference},
	publisher = {Karnac,},
	year = {2006.},
	series = {Practice of psychotherapy series ;},
	address = {London ;},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10463888}
}