Kent, K. (2021). The pledge (First edition.). Mulholland Books, Little, Brown and Company.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रKent, Kathleen. The Pledge. First edition. New York: Mulholland Books, Little, Brown and Company, 2021.
एमएलए (8वां संस्करण) प्रशस्ति पत्रKent, Kathleen. The Pledge. First edition. Mulholland Books, Little, Brown and Company, 2021.
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