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Lua i Stíl Chicago (17ú heag.)Doronila, Amando. "Estrada's First 50 Days Wracked by Gov't Feuds." Philippine Daily Inquirer 1998.
Lua MLA (9ú heag.)Doronila, Amando. "Estrada's First 50 Days Wracked by Gov't Feuds." Philippine Daily Inquirer, 1998.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.