Lambert, M. J., Christensen, E. R., & De Julio, S. S. (1983). The assessment of psychotherapy outcome / edited by Michael J. Lambert, Edwin R. Christensen, Steven S. De Julio. Wiley.
Chicago Style (17th ed.) CitationLambert, Michael J., Edwin R. Christensen, and Steven S. De Julio. The Assessment of Psychotherapy Outcome / Edited by Michael J. Lambert, Edwin R. Christensen, Steven S. De Julio. New York ; Chichester: Wiley, 1983.
MLA (9th ed.) CitationLambert, Michael J., et al. The Assessment of Psychotherapy Outcome / Edited by Michael J. Lambert, Edwin R. Christensen, Steven S. De Julio. Wiley, 1983.
Warning: These citations may not always be 100% accurate.