APA Citation

De, A. K. (2006). Environmental studies (1st Ed.). New Delhi: New Age.

Chicago Style Citation

De, Anil Kumar. Environmental Studies. 1st Ed. New Delhi: New Age, 2006.

MLA Citation

De, Anil Kumar. Environmental Studies. 1st Ed. New Delhi: New Age, 2006.

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