Cita APA (7th ed.)

Martin, D., Jeffers, P., & Martin, M. (1992). Stepfamilies in therapy: Understanding systems, assessment, and intervention. Jossey-Bass.

Cita Chicago (17th ed.)

Martin, Don, Pat Jeffers, i Maggie Martin. Stepfamilies in Therapy: Understanding Systems, Assessment, and Intervention. San Francisco, Calif: Jossey-Bass, 1992.

Cita MLA (9th ed.)

Martin, Don, et al. Stepfamilies in Therapy: Understanding Systems, Assessment, and Intervention. Jossey-Bass, 1992.