APA (7th ed.) Citation

Wessler, R. A., & Wessler, R. L. (1980). The principles and practice of rational-emotive therapy. Jossey-Bass Publ.

Chicago Style (17th ed.) Citation

Wessler, Ruth A., and Richard L. Wessler. The Principles and Practice of Rational-emotive Therapy. San Francisco, Calif: Jossey-Bass Publ, 1980.

MLA (9th ed.) Citation

Wessler, Ruth A., and Richard L. Wessler. The Principles and Practice of Rational-emotive Therapy. Jossey-Bass Publ, 1980.