Ong, E. (2002). Gov't to save P100M from purchase of legal Microsoft softwares. Manila Bulletin.
Chicagoスタイル(17版)引用形式Ong, Edison. "Gov't to Save P100M from Purchase of Legal Microsoft Softwares." Manila Bulletin 2002.
MLA(9版)引用形式Ong, Edison. "Gov't to Save P100M from Purchase of Legal Microsoft Softwares." Manila Bulletin, 2002.
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