APA Citation

Sil, A. (2007). Environment (3rd ed.). Kolkata: The Himalayan Books.

Chicago Style Citation

Sil, Ajit. Environment. 3rd ed. Kolkata: The Himalayan Books, 2007.

MLA Citation

Sil, Ajit. Environment. 3rd ed. Kolkata: The Himalayan Books, 2007.

Warning: These citations may not always be 100% accurate.