Palmer, A. (2021). Perhaps the stars (First Edition.). Tor.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रPalmer, Ada. Perhaps the Stars. First Edition. New York: Tor, 2021.
एमएलए (8वां संस्करण) प्रशस्ति पत्रPalmer, Ada. Perhaps the Stars. First Edition. Tor, 2021.
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