Citazione Stile APA (7a Edizione)

Ujiie, T. (2006). Rules of origin: Conceptual explorations and lesson from the generalized system of preferences. Asian Development Bank.

Citazione stile Chigago Style (17a edizione)

Ujiie, Teruo. Rules of Origin: Conceptual Explorations and Lesson from the Generalized System of Preferences. [Mandaluyong City]: Asian Development Bank, 2006.

Citatione MLA (9a ed.)

Ujiie, Teruo. Rules of Origin: Conceptual Explorations and Lesson from the Generalized System of Preferences. Asian Development Bank, 2006.