DeStefano, L. (2017). The girl with the ghost machine. Bloomsbury Children's Books.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रDeStefano, Lauren. The Girl with the Ghost Machine. New York: Bloomsbury Children's Books, 2017.
एमएलए (8वां संस्करण) प्रशस्ति पत्रDeStefano, Lauren. The Girl with the Ghost Machine. Bloomsbury Children's Books, 2017.
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