Michel, A. H. (2019). Eyes in the sky: The secret rise of Gorgon Stare and how it will watch us all. Houghton Mifflin Harcourt.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रMichel, Arthur Holland. Eyes in the Sky: The Secret Rise of Gorgon Stare and How It Will Watch Us All. Boston: Houghton Mifflin Harcourt, 2019.
एमएलए (8वां संस्करण) प्रशस्ति पत्रMichel, Arthur Holland. Eyes in the Sky: The Secret Rise of Gorgon Stare and How It Will Watch Us All. Houghton Mifflin Harcourt, 2019.
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