APA (7th ed.) Citation

United Nations. Economic Commission for Europe. (1979). Energy reserves and supplies in the ECE region: Present situation and perspectives. United Nations.

Chicago Style (17th ed.) Citation

United Nations. Economic Commission for Europe. Energy Reserves and Supplies in the ECE Region: Present Situation and Perspectives. New York: United Nations, 1979.

MLA (8th ed.) Citation

United Nations. Economic Commission for Europe. Energy Reserves and Supplies in the ECE Region: Present Situation and Perspectives. United Nations, 1979.