APA Edition Citation

De, A. K., & De , A. K. (2005). Environmental studies (2nd ed.). New Age International.

Chicago Edition Citation

De, Anil Kumar, and Arnab Kumar De. Environmental Studies. 2nd ed. New Delhi: New Age International, 2005.

MLA Edition Citation

De, Anil Kumar, and Arnab Kumar De. Environmental Studies. 2nd ed. New Age International, 2005.

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