Ong, S. (2005). Software piracy, like music piracy, hurts our creative economy. Manila Bulletin.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रOng, Stuart. "Software Piracy, like Music Piracy, Hurts Our Creative Economy." Manila Bulletin 2005.
एमएलए (9वां संस्करण) प्रशस्ति पत्रOng, Stuart. "Software Piracy, like Music Piracy, Hurts Our Creative Economy." Manila Bulletin, 2005.
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