36.    Ellis, A. (1991). The philosophical basis of rational-emotive therapy. Psychotherapy in Private Practice, 8(4), 99—106.

37.    Ellis, A., & Dryden, W. (1987). The practice of rational-emotive therapy. New York: Springer.

38.    Ellis, A., & Dryden, W. (1990). The essential Albert Ellis. New York: Springer.

39.    Ellis, A., & Dryden, W. (1991). A dialogue with Albert Ellis: Against dogma. Stony Stratford, England: Open University Press.

40.    Ellis, A., & Grieger, R. (Eds.). (1977). Handbook of rational-emotive therapy. Vol. 1. New York: Springer.

41.    Ellis, A., & Grieger, R. (Eds.). (1986). Handbook of rational-emotive therapy. Vol. 2. New York: Springer.

42.    Ellis, A., & Harper, R. A. (1975). A new guide to rational living. North Hollywood, CA: Wilshire Books.

43.    Ellis, A., & Sichel, J., Yeager, R., DiMattia, D., & DiGiuseppe, R. (1989). Rational-emotive couples therapy. New York: Pergamon.

44.    Ellis, A., & Watzlawick, P. (Speakers). (1986). Debate: Direct vs. Indirect psychotherapy. Cassette recording. Garden Grove, CA: InfoMedix and Milton H. Erickson Foundation.

45.    Ellis, A., & Zeig, J. (Speakers). (1988). Dialogue. Cassette recording. Garden Grove, CA: InfoMedix and Milton H. Erickson Foundation.

46.    Engels, G. I., & Diekstra, R. F. W. (1986). Meta-analysis of rational emotive therapy outcome studies. In P. Eelen & O. Fontaine (Eds.), Behavior therapy: Beyond the conditioning framework (pp. 121—140). Hillsdale, NJ: Erlbaum.

47.    Epstein, S. (1990). Cognitive experiential self-theory. In L. Pervin (Ed.), Handbook of personality and research. New York: Guilford Press.

48.    Freud, S. (1920/1959). Beyond the pleasure principle. New York: Basic Books.