Simon, S. (2021). Climate action: What happened and what we can do (First edition.). Harper.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रSimon, Seymour. Climate Action: What Happened and What We Can Do. First edition. New York, NY: Harper, 2021.
एमएलए (8वां संस्करण) प्रशस्ति पत्रSimon, Seymour. Climate Action: What Happened and What We Can Do. First edition. Harper, 2021.
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