APA (7th ed.) Citation

United Nations Economic Commission for Europe & United nations. (1991). The TIR transit system. UN.

Chicago Style (17th ed.) Citation

United Nations Economic Commission for Europe and United nations. The TIR Transit System. New York: UN, 1991.

MLA (8th ed.) Citation

United Nations Economic Commission for Europe and United nations. The TIR Transit System. UN, 1991.

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