APA (7th ed.) Citation

Patterson, C. H. 1. (1973). Theories of counseling and psychotherapy (2nd ed.). Harper & Row.

Chicago Style (17th ed.) Citation

Patterson, Cecil Holden 1912. Theories of Counseling and Psychotherapy. 2nd ed. New York: Harper & Row, 1973.

MLA (9th ed.) Citation

Patterson, Cecil Holden 1912. Theories of Counseling and Psychotherapy. 2nd ed. Harper & Row, 1973.