Rogers, C. R. (1951). Client-centered therapy : its current practice, implications, and theory / Carl R. Rogers ; with special chapters by Elaine Dorfman, Thomas Gordon, Nicholas Hobbs: Its current practice, implications, and theory. Constable.
Chicago Style (17th ed.) CitationRogers, Carl R. Client-centered Therapy : Its Current Practice, Implications, and Theory / Carl R. Rogers ; with Special Chapters by Elaine Dorfman, Thomas Gordon, Nicholas Hobbs: Its Current Practice, Implications, and Theory. London: Constable, 1951.
MLA (9th ed.) CitationRogers, Carl R. Client-centered Therapy : Its Current Practice, Implications, and Theory / Carl R. Rogers ; with Special Chapters by Elaine Dorfman, Thomas Gordon, Nicholas Hobbs: Its Current Practice, Implications, and Theory. Constable, 1951.