APA引文

(1968). Industrial estates in Europe and the Middle East. New York: United Nations.

Trích dẫn kiểu Chicago

Industrial Estates in Europe and the Middle East. New York: United Nations, 1968.

MLA引文

Industrial Estates in Europe and the Middle East. New York: United Nations, 1968.

警告：這些引文格式不一定是100％准確.