Cita APA (7a ed.)

Farmer, C. (1995). Psychodrama and systemic therapy. Karnac Books.

Cita Chicago Style (17a ed.)

Farmer, Chris. Psychodrama and Systemic Therapy. London: Karnac Books, 1995.

Cita MLA (8a ed.)

Farmer, Chris. Psychodrama and Systemic Therapy. Karnac Books, 1995.