APA引文

(1972). Gatt: Studies in international trade. Geneva: General Agreement on Tariffs and Trade.

Trích dẫn kiểu Chicago

Gatt: Studies in International Trade. Geneva: General Agreement on Tariffs and Trade, 1972.

MLA引文

Gatt: Studies in International Trade. Geneva: General Agreement on Tariffs and Trade, 1972.

警告：这些引文格式不一定是100％准确.