Policy Statements. Office of the President of the Republic of the Philippines.
Lua i Stíl Chicago (17ú heag.)Policy Statements. Manila: Office of the President of the Republic of the Philippines.
Lua MLA (9ú heag.)Policy Statements. Office of the President of the Republic of the Philippines.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.