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Lua i Stíl Chicago (17ú heag.)Clean Up the World. "MMDA Council Endorses Australia's Clean Up the World." Manila Bulletin 2000.
Lua MLA (9ú heag.)Clean Up the World. "MMDA Council Endorses Australia's Clean Up the World." Manila Bulletin, 2000.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.