APA (7th ed.) Citation

United Nations. Economic and Social Council. (1966). Fourth biennial report on water resources development. United Nations.

Chicago Style (17th ed.) Citation

United Nations. Economic and Social Council. Fourth Biennial Report on Water Resources Development. New York: United Nations, 1966.

MLA (9th ed.) Citation

United Nations. Economic and Social Council. Fourth Biennial Report on Water Resources Development. United Nations, 1966.

Warning: These citations may not always be 100% accurate.