Plum, A. (2016). Until the beginning (1st pbk. ed., 2016.). HarperTeen, an imprint of HarperCollins Publishers.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रPlum, Amy. Until the Beginning. 1st pbk. ed., 2016. New York, NY: HarperTeen, an imprint of HarperCollins Publishers, 2016.
एमएलए (8वां संस्करण) प्रशस्ति पत्रPlum, Amy. Until the Beginning. 1st pbk. ed., 2016. HarperTeen, an imprint of HarperCollins Publishers, 2016.
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