Citazione Stile APA (7a Edizione)

Hoekman, B. M., & Prowse, S. (2005). Economic policy responses to preference erosion: From trade as aid to aid for trade. World Bank.

Citazione stile Chigago Style (17a edizione)

Hoekman, Bernard M., e Susan Prowse. Economic Policy Responses to Preference Erosion: From Trade as Aid to Aid for Trade. Washington, D.C: World Bank, 2005.

Citatione MLA (9a ed.)

Hoekman, Bernard M., e Susan Prowse. Economic Policy Responses to Preference Erosion: From Trade as Aid to Aid for Trade. World Bank, 2005.