APA (7th ed.) Citation

United Nations. Economic Commission for Asia and the Far East. Division of Water Resources Development. (1972). Cost estimation of water resources projects. United Nations.

Chicago Style (17th ed.) Citation

United Nations. Economic Commission for Asia and the Far East. Division of Water Resources Development. Cost Estimation of Water Resources Projects. New York: United Nations, 1972.

MLA (8th ed.) Citation

United Nations. Economic Commission for Asia and the Far East. Division of Water Resources Development. Cost Estimation of Water Resources Projects. United Nations, 1972.