Cita APA (7a ed.)

Farmer, C. (1995). Psychodrama and Systemic Therapy (First edition.). Karnac Books.

Cita Chicago Style (17a ed.)

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

Cita MLA (9a ed.)

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