Villanueva, M. A. (1997). Microsoft legalizes pirated software RP gov't is using. Philippine Star.
Chicago Style (17th ed.) CitationVillanueva, Marichu A. "Microsoft Legalizes Pirated Software RP Gov't Is Using." Philippine Star 1997.
MLA (9th ed.) CitationVillanueva, Marichu A. "Microsoft Legalizes Pirated Software RP Gov't Is Using." Philippine Star, 1997.
Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.