APA引文

Cooke, G. W. (1972). Fertilizing for maximum yield. New York: Hafner.

Trích dẫn kiểu Chicago

Cooke, G. W. Fertilizing for Maximum Yield. New York: Hafner, 1972.

MLA引文

Cooke, G. W. Fertilizing for Maximum Yield. New York: Hafner, 1972.

警告:这些引文格式不一定是100%准确.