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Lua i Stíl Chicago (17ú heag.)Villanueva, Marichu A. "Villar Prefers to Listen than Talk. IN Commonsense [column]." Philippine Star 2009.
Lua MLA (9ú heag.)Villanueva, Marichu A. "Villar Prefers to Listen than Talk. IN Commonsense [column]." Philippine Star, 2009.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.