Economic and Social Commission for Western Asia & United Nations. Economic 6nd Social Commission for Western Asia. (2003). Water scarcity in the Arab world. United Nations.
Chicago-viite (17. p.)Economic and Social Commission for Western Asia ja United Nations. Economic 6nd Social Commission for Western Asia. Water Scarcity in the Arab World. New York: United Nations, 2003.
MLA-viite (9. p.)Economic and Social Commission for Western Asia ja United Nations. Economic 6nd Social Commission for Western Asia. Water Scarcity in the Arab World. United Nations, 2003.
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