APA aipamena

(2011). WTO-trade in goods. Martinus Nijhoff Publishers.

Chicago Style aipamena

WTO-trade in Goods. Leiden: Martinus Nijhoff Publishers, 2011.

MLA aipamena

WTO-trade in Goods. Martinus Nijhoff Publishers, 2011.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.