APA Citation

(1990). Trade facilitation: Trade data elements directory UNTDED 1990. New York: United Nations.

Chicago Style Citation

Trade Facilitation: Trade Data Elements Directory UNTDED 1990. New York: United Nations, 1990.

MLA Citation

Trade Facilitation: Trade Data Elements Directory UNTDED 1990. New York: United Nations, 1990.

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