APA (7th ed.) Citation

De, A. K. (2009). Environmental Chemistry (7th ed.). New Age International.

Chicago Style (17th ed.) Citation

De, Anil Kumar. Environmental Chemistry. 7th ed. New Delhi: New Age International, 2009.

MLA (9th ed.) Citation

De, Anil Kumar. Environmental Chemistry. 7th ed. New Age International, 2009.