Carlin, D. (2019). The end is always near: Apocalyptic moments, from the Bronze Age collapse to nuclear near misses (First edition.). Harper, an imprint of HarperCollinsPublishers.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रCarlin, Dan. The End Is Always Near: Apocalyptic Moments, from the Bronze Age Collapse to Nuclear Near Misses. First edition. New York, NY: Harper, an imprint of HarperCollinsPublishers, 2019.
एमएलए (8वां संस्करण) प्रशस्ति पत्रCarlin, Dan. The End Is Always Near: Apocalyptic Moments, from the Bronze Age Collapse to Nuclear Near Misses. First edition. Harper, an imprint of HarperCollinsPublishers, 2019.
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