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Lua i Stíl Chicago (17ú heag.)Du?go, Carmelita. "Where Can One Dispose 6,000 Tons of Garbage Everyday?. IN Feature [column]." Manila Times 2001.
Lua MLA (9ú heag.)Du?go, Carmelita. "Where Can One Dispose 6,000 Tons of Garbage Everyday?. IN Feature [column]." Manila Times, 2001.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.