APA引文

(1992). On-farm composting handbook. New York: Northeast Regional Agricultural Engineering.

Trích dẫn kiểu Chicago

On-farm Composting Handbook. New York: Northeast Regional Agricultural Engineering, 1992.

MLA引文

On-farm Composting Handbook. New York: Northeast Regional Agricultural Engineering, 1992.

警告：這些引文格式不一定是100％准確.