Παραπομπή σε μορφή APA (7η εκδ.)

Hoekman, B. M., & Khayr al-Dīn, H. (2000). Trade policy developments in the Middle East and North Africa. World Bank.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Hoekman, Bernard M., και Hanāʾ Khayr al-Dīn. Trade Policy Developments in the Middle East and North Africa. Washington, DC: World Bank, 2000.

Παραπομπή σε μορφή MLA (9th εκδ.)

Hoekman, Bernard M., και Hanāʾ Khayr al-Dīn. Trade Policy Developments in the Middle East and North Africa. World Bank, 2000.