Wells, M., & Free, K. R. (2017). All systems red (Unabridged.). Recorded Books Inc..
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रWells, Martha, और Kevin R. Free. All Systems Red. Unabridged. Prince Frederick: Recorded Books Inc., 2017.
एमएलए (8वां संस्करण) प्रशस्ति पत्रWells, Martha, और Kevin R. Free. All Systems Red. Unabridged. Recorded Books Inc., 2017.
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