APA引文

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

Chicago Style (17th ed.) Citation

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

MLA引文

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

警告：這些引文格式不一定是100％准確.