Cita APA (7th ed.)

Richards, A. (1990). A political economy of the Middle East: State, class, and economic development. Westview.

Cita Chicago (17th ed.)

Richards, Alan. A Political Economy of the Middle East: State, Class, and Economic Development. Boulder, CO [etc.]: Westview, 1990.

Cita MLA (9th ed.)

Richards, Alan. A Political Economy of the Middle East: State, Class, and Economic Development. Westview, 1990.