Narain, S. &. O. (2016). State of India's Environment 2016. Centre for Science and Environment.
芝加哥风格引文Narain, Sunita & Others. State of India's Environment 2016. New Delhi: Centre for Science and Environment, 2016.
MLA引文Narain, Sunita & Others. State of India's Environment 2016. Centre for Science and Environment, 2016.
警告：这些引文格式不一定是100％准确.