APA (7th ed.) Citation

United Nations. Economic Commission for Europe. (1972). The work of the Economic Commission for Europe 1947-1972. United Nations.

Chicago Style (17th ed.) Citation

United Nations. Economic Commission for Europe. The Work of the Economic Commission for Europe 1947-1972. New York: United Nations, 1972.

MLA (9th ed.) Citation

United Nations. Economic Commission for Europe. The Work of the Economic Commission for Europe 1947-1972. United Nations, 1972.

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