APA
Chhokar K. e., Pandya M. e. & Raghunathan M. e. (2008). Understanding environment. New Delhi: Sage Publications.
Chicago
Chhokar Kiran ed, Pandya Mamata ed and Raghunathan Meena ed. 2008. Understanding environment. New Delhi: Sage Publications.
Harvard
Chhokar K. e., Pandya M. e. and Raghunathan M. e. (2008). Understanding environment. New Delhi: Sage Publications.
MLA
Chhokar Kiran ed, Pandya Mamata ed and Raghunathan Meena ed. Understanding environment. New Delhi: Sage Publications. 2008.
