APA ציטוט

Dave, D., & Katewa, S. S. (2012). Textbook of environmental studies. Cengage Learning.

Chicago Style (17th ed.) Citation

Dave, Deeksha, and S. S. Katewa. Textbook of Environmental Studies. New Delhi: Cengage Learning, 2012.

ציטוט MLA

Dave, Deeksha, and S. S. Katewa. Textbook of Environmental Studies. Cengage Learning, 2012.