APA (7th ed.) Citation

United Nations. Economic Commission for Europe. (1983). Energy transition in the ECE region. United Nations.

Chicago Style (17th ed.) Citation

United Nations. Economic Commission for Europe. Energy Transition in the ECE Region. New York: United Nations, 1983.

MLA (8th ed.) Citation

United Nations. Economic Commission for Europe. Energy Transition in the ECE Region. United Nations, 1983.