APA Style

Kumar, D, A. (1996). Environmental chemistry : (For B.Sc.(advanced) and M.Sc. students of Indian Universities) . (3rd Ed. .). New Delhi: New Age International.

MLA Style

Kumar, De, Anil. "Environmental chemistry : (For B.Sc.(advanced) and M.Sc. students of Indian Universities) .". 3rd Ed. . New Delhi: New Age International, 1996. Text.