APA (7th ed.) Citation

Seligman. (2006). Theories of counseling and psychotherapy: Systems, strategies, and skills (2nd ed.). Pearson Prentice Hall.

Chicago Style (17th ed.) Citation

Seligman. Theories of Counseling and Psychotherapy: Systems, Strategies, and Skills. 2nd ed. Upper Saddle River, N.J: Pearson Prentice Hall, 2006.

MLA (8th ed.) Citation

Seligman. Theories of Counseling and Psychotherapy: Systems, Strategies, and Skills. 2nd ed. Pearson Prentice Hall, 2006.