APA引文

Rasheed Khalid. (1999). The world trade organization and the developing countries. Vienna, Austria: The Fund.

Trích dẫn kiểu Chicago

Rasheed Khalid. The World Trade Organization and the Developing Countries. Vienna, Austria: The Fund, 1999.

MLA引文

Rasheed Khalid. The World Trade Organization and the Developing Countries. Vienna, Austria: The Fund, 1999.

警告：这些引文格式不一定是100％准确.