Cita APA (7th ed.)

(1983). The Assessment of psychotherapy outcome / edited by Michael J. Lambert, Edwin R. Christensen, Steven S. DeJulio.

Cita Chicago (17th ed.)

The Assessment of Psychotherapy Outcome / Edited by Michael J. Lambert, Edwin R. Christensen, Steven S. DeJulio. 1983.

Cita MLA (9th ed.)

The Assessment of Psychotherapy Outcome / Edited by Michael J. Lambert, Edwin R. Christensen, Steven S. DeJulio. 1983.