Стиль цитування APA (7-ме видання)

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

Чикаго стиль цитування (17-те видання)

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

Стиль цитування MLA (9-ме видання)

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