Campbell-Kelly, M. (2003). From airline reservations to Sonic the Hedgehog: A history of the software industry. MIT Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रCampbell-Kelly, Martin. From Airline Reservations to Sonic the Hedgehog: A History of the Software Industry. Cambridge, Mass.: MIT Press, 2003.
एमएलए (8वां संस्करण) प्रशस्ति पत्रCampbell-Kelly, Martin. From Airline Reservations to Sonic the Hedgehog: A History of the Software Industry. MIT Press, 2003.
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