Cita APA (7a ed.)

Lazarus, A. A., & Zur, O. (2002). Dual relationships and psychotherapy. Springer.

Cita Chicago Style (17a ed.)

Lazarus, Arnold A., y Ofer Zur. Dual Relationships and Psychotherapy. New York, NY: Springer, 2002.

Cita MLA (9a ed.)

Lazarus, Arnold A., y Ofer Zur. Dual Relationships and Psychotherapy. Springer, 2002.