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Lua i Stíl Chicago (17ú heag.)Doyo, Ma. Ceres P. "Peace Lessons in Public Schools. IN Human Face [column]." Philippine Daily Inquirer 2005.
Lua MLA (9ú heag.)Doyo, Ma. Ceres P. "Peace Lessons in Public Schools. IN Human Face [column]." Philippine Daily Inquirer, 2005.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.