Cita APA (7a ed.)

Patterson, C. H. (1973). Theories of counseling and psychotherapy (2. ed.). Harper & Row.

Cita Chicago Style (17a ed.)

Patterson, Cecil H. Theories of Counseling and Psychotherapy. 2. ed. New York [u.a.]: Harper & Row, 1973.

Cita MLA (8a ed.)

Patterson, Cecil H. Theories of Counseling and Psychotherapy. 2. ed. Harper & Row, 1973.