Yoon, S. (2014). Penguin and Pumpkin. Walker Books for Young Readers, an imprint of Bloomsbury.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रYoon, Salina. Penguin and Pumpkin. New York: Walker Books for Young Readers, an imprint of Bloomsbury, 2014.
एमएलए (8वां संस्करण) प्रशस्ति पत्रYoon, Salina. Penguin and Pumpkin. Walker Books for Young Readers, an imprint of Bloomsbury, 2014.
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