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Lua i Stíl Chicago (17ú heag.)Tongson, Samantha. "Controversies Fail to Rattle DOTC's Garcia / Samantha Tongson." Manila Times 1992.
Lua MLA (9ú heag.)Tongson, Samantha. "Controversies Fail to Rattle DOTC's Garcia / Samantha Tongson." Manila Times, 1992.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.