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Lua i Stíl Chicago (17ú heag.)Villanueva, Marichu A. "Arroyo Reads Riot Act to GOCC Executives." Philippine Star 2004.
Lua MLA (9ú heag.)Villanueva, Marichu A. "Arroyo Reads Riot Act to GOCC Executives." Philippine Star, 2004.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.