Villanueva, M. A. (1997). Microsoft legalizes pirated software RP gov't is using. Philippine Star.
Chicago Style aipamenaVillanueva, Marichu A. "Microsoft Legalizes Pirated Software RP Gov't Is Using." Philippine Star 1997.
MLA aipamenaVillanueva, Marichu A. "Microsoft Legalizes Pirated Software RP Gov't Is Using." Philippine Star, 1997.
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