Ong, E. (2002). Gov't to save P100M from purchase of legal Microsoft softwares. Manila Bulletin.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रOng, Edison. "Gov't to Save P100M from Purchase of Legal Microsoft Softwares." Manila Bulletin 2002.
एमएलए (9वां संस्करण) प्रशस्ति पत्रOng, Edison. "Gov't to Save P100M from Purchase of Legal Microsoft Softwares." Manila Bulletin, 2002.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.