APA
Feltham C., . (1999). Controversies in psychotherapy and counselling. [Place of publication not identified]: SAGE Publications Inc.
Chicago
Feltham Colin, . 1999. Controversies in psychotherapy and counselling. [Place of publication not identified]: SAGE Publications Inc.
Harvard
Feltham C., . (1999). Controversies in psychotherapy and counselling. [Place of publication not identified]: SAGE Publications Inc.
MLA
Feltham Colin, . Controversies in psychotherapy and counselling. [Place of publication not identified]: SAGE Publications Inc. 1999.