APA (7e ed.) Bronvermelding

Fesharaki, F., & Isaak, D. T. (1983). OPEC, the Gulf, and the world petroleum market: A study in government policy and downstream operations. Westview Press.

Chicago (17e ed.) Bronvermelding

Fesharaki, Fereidun, en David T. Isaak. OPEC, the Gulf, and the World Petroleum Market: A Study in Government Policy and Downstream Operations. Boulder, Colo: Westview Press, 1983.

MLA (9e ed.) Bronvermelding

Fesharaki, Fereidun, en David T. Isaak. OPEC, the Gulf, and the World Petroleum Market: A Study in Government Policy and Downstream Operations. Westview Press, 1983.