Ellenhorn, R. D. (2020). How we change: (and ten reasons why we don't) (First edition.). Harper Wave, an imprint of HarperCollinsPublishers.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रEllenhorn, Ross D. How We Change: (and Ten Reasons Why We Don't). First edition. New York, NY: Harper Wave, an imprint of HarperCollinsPublishers, 2020.
एमएलए (8वां संस्करण) प्रशस्ति पत्रEllenhorn, Ross D. How We Change: (and Ten Reasons Why We Don't). First edition. Harper Wave, an imprint of HarperCollinsPublishers, 2020.
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