APA引文

Veeresh, G. K. (2006). Organic farming.

Chicago Edition Citation

Veeresh, G K. Organic Farming. Trivandrum, Centre for Environment and development (CED), 2006.

MLA引文

Veeresh, G K. Organic Farming. 2006.

警告：這些引文格式不一定是100％准確.