Portis, A. (2025). To activate space portal, lift here (First edition.). Neal Porter Books, and imprint of Holiday House Publishing, Inc..
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रPortis, Antoinette. To Activate Space Portal, Lift Here. First edition. New York: Neal Porter Books, and imprint of Holiday House Publishing, Inc., 2025.
एमएलए (8वां संस्करण) प्रशस्ति पत्रPortis, Antoinette. To Activate Space Portal, Lift Here. First edition. Neal Porter Books, and imprint of Holiday House Publishing, Inc., 2025.
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