Lepore, J. (2020). If then: How the Simulmatics Corporation invented the future (First edition.). Liveright Publishing Corporation, a division of W.W. Norton & Company.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रLepore, Jill. If Then: How the Simulmatics Corporation Invented the Future. First edition. New York, NY: Liveright Publishing Corporation, a division of W.W. Norton & Company, 2020.
एमएलए (8वां संस्करण) प्रशस्ति पत्रLepore, Jill. If Then: How the Simulmatics Corporation Invented the Future. First edition. Liveright Publishing Corporation, a division of W.W. Norton & Company, 2020.
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