Cita APA (7a ed.)

Patterson, C. H. (1966). Theories of counseling and psychotherapy. Harper & Row.

Cita Chicago Style (17a ed.)

Patterson, C. H. Theories of Counseling and Psychotherapy. New York [etc.]: Harper & Row, 1966.

Cita MLA (9a ed.)

Patterson, C. H. Theories of Counseling and Psychotherapy. Harper & Row, 1966.