Sunita Narain & Anju Sharma. (1999). Green. Centre for Science and Environment.
シカゴスタイル引用形Sunita Narain , Anju Sharma. Green. New Delhi: Centre for Science and Environment, 1999.
MLA引用形式Sunita Narain , Anju Sharma. Green. Centre for Science and Environment, 1999.
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