Cheng, J. (2017). See you in the cosmos. Dial Books for Young Readers.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रCheng, Jack. See You in the Cosmos. New York, NY: Dial Books for Young Readers, 2017.
एमएलए (8वां संस्करण) प्रशस्ति पत्रCheng, Jack. See You in the Cosmos. Dial Books for Young Readers, 2017.
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