APA引文

Al-Sabah, Y. S. F. (1980). The Oil economy of Kuwait. London: Kegan Paul International.

Trích dẫn kiểu Chicago

Al-Sabah, Y. S. F. The Oil Economy of Kuwait. London: Kegan Paul International, 1980.

MLA引文

Al-Sabah, Y. S. F. The Oil Economy of Kuwait. London: Kegan Paul International, 1980.

警告：这些引文格式不一定是100％准确.