Cita APA (7a ed.)

Simmons, D. A. (1976). Economic power. Gemini Books.

Cita Chicago Style (17a ed.)

Simmons, D. A. Economic Power. Northolt: Gemini Books, 1976.

Cita MLA (8a ed.)

Simmons, D. A. Economic Power. Gemini Books, 1976.