Eliopoulos, C. (2020). Cosmic commandos (First paperback edition.). Dial Books for Young Readers.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रEliopoulos, Chris. Cosmic Commandos. First paperback edition. New York: Dial Books for Young Readers, 2020.
एमएलए (8वां संस्करण) प्रशस्ति पत्रEliopoulos, Chris. Cosmic Commandos. First paperback edition. Dial Books for Young Readers, 2020.
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