Cita APA (7a ed.)

Patterson, C. H. (1986). Theories of counseling and psychotherapy (4th ed.). Harper & Row.

Cita Chicago Style (17a ed.)

Patterson, Cecil Holden. Theories of Counseling and Psychotherapy. 4th ed. New York: Harper & Row, 1986.

Cita MLA (9a ed.)

Patterson, Cecil Holden. Theories of Counseling and Psychotherapy. 4th ed. Harper & Row, 1986.