APA引文

Trivedi, P. R. (2004). India's environment. A. P. H. Publishing.

Chicago Edition Citation

Trivedi, P. R. India's Environment. Neew Delhi: A. P. H. Publishing, 2004.

MLA引文

Trivedi, P. R. India's Environment. A. P. H. Publishing, 2004.

警告：这些引文格式不一定是100％准确.