APA Edition Citation

Anil kumar De. (2014). Textbook of environmental science. Scientific international pvt.ltd.

Chicago Edition Citation

Anil kumar De. Textbook of Environmental Science. New Delhi: Scientific international pvt.ltd, 2014.

MLA Edition Citation

Anil kumar De. Textbook of Environmental Science. Scientific international pvt.ltd, 2014.

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