APA (7th ed.) Citation

Nag Choudhuri, B. D., & Bhatt, S. (1987). The global environment movement: A new hope for mankind. Sterling Publishers.

Chicago Style (17th ed.) Citation

Nag Choudhuri, B. D., and S. Bhatt. The Global Environment Movement: A New Hope for Mankind. New Delhi: Sterling Publishers, 1987.

MLA (9th ed.) Citation

Nag Choudhuri, B. D., and S. Bhatt. The Global Environment Movement: A New Hope for Mankind. Sterling Publishers, 1987.