@book{479144,
	author = {Barrett-Lennard, Godfrey T. and Sage eBooks},
	title = {Carl Rogers' helping system},
	publisher = {SAGE,},
	year = {1998.},
	address = {London :},
	url = {http://ezproxy.alfaisal.edu/login?url=http://sk.sagepub.com/books/carl-rogers-helping-system}
}