Citazione Stile APA (7a Edizione)

Krueger, a. (2000). The WTO as an international organization. O U P.

Citazione stile Chigago Style (17a edizione)

Krueger, anne. The WTO as an International Organization. New delhi: O U P, 2000.

Citatione MLA (9a ed.)

Krueger, anne. The WTO as an International Organization. O U P, 2000.