APA aipamena

(1971). Gatt: Studies in international trade. Geneva: General Agreement on Tariffs and Trade.

Chicago Style aipamena

Gatt: Studies in International Trade. Geneva: General Agreement on Tariffs and Trade, 1971.

MLA aipamena

Gatt: Studies in International Trade. Geneva: General Agreement on Tariffs and Trade, 1971.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.