Cita APA (7th ed.)

Farid, A. M., & Hussein Sirriyeh. (1986). The decline of Arab oil revenues. Arab Research Centre.

Cita Chicago (17th ed.)

Farid, Abdel Majid, i Hussein Sirriyeh. The Decline of Arab Oil Revenues. London: Arab Research Centre, 1986.

Cita MLA (9th ed.)

Farid, Abdel Majid, i Hussein Sirriyeh. The Decline of Arab Oil Revenues. Arab Research Centre, 1986.

Atenció: Aquestes cites poden no estar 100% correctes.