APA引文

Jabir Singh. (2005). Environment & development: Challenges & opportunities. I.K.International.

Chicago Edition Citation

Jabir Singh. Environment & Development: Challenges & Opportunities. New Delhi: I.K.International, 2005.

MLA引文

Jabir Singh. Environment & Development: Challenges & Opportunities. I.K.International, 2005.

警告：这些引文格式不一定是100％准确.