United Nations. Economic Commission for Asia and the Far East. Division of Water Resources Development. (1968). Multiple-purpose river basin development part2E; water resources development in Australia, New Zealand and Western Samoa. United Nations.
শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতিUnited Nations. Economic Commission for Asia and the Far East. Division of Water Resources Development. Multiple-purpose River Basin Development Part2E; Water Resources Development in Australia, New Zealand and Western Samoa. New York: United Nations, 1968.
M.L.A (9 ম সংস্করণ) উদ্ধৃতিUnited Nations. Economic Commission for Asia and the Far East. Division of Water Resources Development. Multiple-purpose River Basin Development Part2E; Water Resources Development in Australia, New Zealand and Western Samoa. United Nations, 1968.