APA引文

Gopalakrishnan,C A, & Lal,G M M. (1985). Livestock and poultry enterprises for rural development. Vani Educational Books.

Chicago Edition Citation

Gopalakrishnan,C A, and Lal,G M M. Livestock and Poultry Enterprises for Rural Development. New Delhi: Vani Educational Books, 1985.

MLA引文

Gopalakrishnan,C A, and Lal,G M M. Livestock and Poultry Enterprises for Rural Development. Vani Educational Books, 1985.

警告：这些引文格式不一定是100％准确.