APA (7th ed.) Citation
De, D., & De, D. (2010). Fundamental of environment and ecology. S. Chand.
Chicago Style (17th ed.) Citation
De, Debapriya, and Debasish De. Fundamental of Environment and Ecology. New Delhi: S. Chand, 2010.
MLA (9th ed.) Citation
De, Debapriya, and Debasish De. Fundamental of Environment and Ecology. S. Chand, 2010.
Warning: These citations may not always be 100% accurate.