Cita APA (7a ed.)

Safran, D. A. (1986). The efficacy of group psychotherapy in prison. Univ. Microfilms International.

Cita Chicago Style (17a ed.)

Safran, David A. The Efficacy of Group Psychotherapy in Prison. Ann Arbor: Univ. Microfilms International, 1986.

Cita MLA (8a ed.)

Safran, David A. The Efficacy of Group Psychotherapy in Prison. Univ. Microfilms International, 1986.