Παραπομπή σε μορφή APA (7η εκδ.)

Berkoff, J. (1994). A strategy for managing water in the Middle East and North Africa. World Bank.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Berkoff, Jeremy. A Strategy for Managing Water in the Middle East and North Africa. Washington, D.C: World Bank, 1994.

Παραπομπή σε μορφή MLA (9th εκδ.)

Berkoff, Jeremy. A Strategy for Managing Water in the Middle East and North Africa. World Bank, 1994.