(2021). How Open Source Ate Software Understand the Open Source Movement and So Much More / by Gordon Haff. [electronic resource].
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रHow Open Source Ate Software Understand the Open Source Movement and So Much More / by Gordon Haff. [electronic Resource]. 2021.
एमएलए (9वां संस्करण) प्रशस्ति पत्रHow Open Source Ate Software Understand the Open Source Movement and So Much More / by Gordon Haff. [electronic Resource]. 2021.
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