APA引文

John Komen. (1993). Agricultural biotechnology in developing countries. The Netherland: ISNAR.

Trích dẫn kiểu Chicago

John Komen. Agricultural Biotechnology in Developing Countries. The Netherland: ISNAR, 1993.

MLA引文

John Komen. Agricultural Biotechnology in Developing Countries. The Netherland: ISNAR, 1993.

警告：这些引文格式不一定是100％准确.