Jack, G. (2018). Your own worst enemy (First edition.). HarperTeen, an imprint of HarperCollins Publishers.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रJack, Gordon. Your Own Worst Enemy. First edition. New York, NY: HarperTeen, an imprint of HarperCollins Publishers, 2018.
एमएलए (8वां संस्करण) प्रशस्ति पत्रJack, Gordon. Your Own Worst Enemy. First edition. HarperTeen, an imprint of HarperCollins Publishers, 2018.
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