APA aipamena

Chhokar, K. B., Pandya, M., & Raghunathan Meena. (2012). Understanding environment. Sage Publications.

Chicago Style aipamena

Chhokar, Kiran B., Mamata Pandya, and Raghunathan Meena. Understanding Environment. New Delhi: Sage Publications, 2012.

MLA aipamena

Chhokar, Kiran B., et al. Understanding Environment. Sage Publications, 2012.