Narain, S. &. O. (2015). State of India's Environment 2015. Centre for science and environment.
Chicago Style (17. basım) AtıfNarain, Sunita & Others. State of India's Environment 2015. New Delhi: Centre for science and environment, 2015.
MLA (9th ed.) AtıfNarain, Sunita & Others. State of India's Environment 2015. Centre for science and environment, 2015.
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