APA引文

Das, P. C. (1993). Manures and fertilizers. Kalyani Publishers.

Chicago Edition Citation

Das, P C. Manures and Fertilizers. Ludhiana: Kalyani Publishers, 1993.

MLA引文

Das, P C. Manures and Fertilizers. Kalyani Publishers, 1993.

警告：這些引文格式不一定是100％准確.