APA引文

(1983). Proceedings of the Third International Forum on Soil Taxonomy and Agrotechnology Transfer. Cameroon.

Trích dẫn kiểu Chicago

Proceedings of the Third International Forum On Soil Taxonomy and Agrotechnology Transfer. Cameroon, 1983.

MLA引文

Proceedings of the Third International Forum On Soil Taxonomy and Agrotechnology Transfer. Cameroon, 1983.

警告：这些引文格式不一定是100％准确.