APA引文

(1979). Industry 2000 - New perspectives - Collected background papers. London: UNIDO.

Trích dẫn kiểu Chicago

Industry 2000 - New Perspectives - Collected Background Papers. London: UNIDO, 1979.

MLA引文

Industry 2000 - New Perspectives - Collected Background Papers. London: UNIDO, 1979.

警告：这些引文格式不一定是100％准确.