APA引文

United Nations Industrial Development Organization. (1972). The Motor vehicle industry. New York: United Nations.

Trích dẫn kiểu Chicago

United Nations Industrial Development Organization. The Motor Vehicle Industry. New York: United Nations, 1972.

MLA引文

United Nations Industrial Development Organization. The Motor Vehicle Industry. New York: United Nations, 1972.

警告：這些引文格式不一定是100％准確.