APA引文

Charles A Black. (1993). Soil fertility evaluation and control. Boca Raton: Lewis Publishers.

Trích dẫn kiểu Chicago

Charles A Black. Soil Fertility Evaluation and Control. Boca Raton: Lewis Publishers, 1993.

MLA引文

Charles A Black. Soil Fertility Evaluation and Control. Boca Raton: Lewis Publishers, 1993.

警告：这些引文格式不一定是100％准确.