@book{21838,
	author = {Feldman, M. Philip and MacCulloch, Malcolm John},
	title = {Homosexual behaviour: therapy and assessment},
	publisher = {Pergamon Press},
	year = {[1971]},
	series = {International series of monographs in experimental psychology, v. 14},
	address = {Oxford},
	edition = {[1st ed.]}
}