APA引文

Chopra, K. (1990). Emerging growth challenges to Indian agriculture. Rawat Publications.

Chicago Edition Citation

Chopra, Kusum. Emerging Growth Challenges to Indian Agriculture. Jaipur: Rawat Publications, 1990.

MLA引文

Chopra, Kusum. Emerging Growth Challenges to Indian Agriculture. Rawat Publications, 1990.

警告：这些引文格式不一定是100％准确.