Oliver, B. (2020). The loop (First edition.). Chicken House, an imprint of Scholastic Inc..
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रOliver, Ben. The Loop. First edition. New York: Chicken House, an imprint of Scholastic Inc., 2020.
एमएलए (8वां संस्करण) प्रशस्ति पत्रOliver, Ben. The Loop. First edition. Chicken House, an imprint of Scholastic Inc., 2020.
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