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Lua i Stíl Chicago (17ú heag.)Rivera, Blanche. "Tancangco Back in Modernization Body of Comelec." Philippine Daily Inquirer 2002.
Lua MLA (9ú heag.)Rivera, Blanche. "Tancangco Back in Modernization Body of Comelec." Philippine Daily Inquirer, 2002.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.