APA (7 ম সংস্করণ) উদ্ধৃতি

Narain, S. &. O. (2015). State of India's Environment 2015. Centre for science and environment.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Narain, Sunita & Others. State of India's Environment 2015. New Delhi: Centre for science and environment, 2015.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

Narain, Sunita & Others. State of India's Environment 2015. Centre for science and environment, 2015.