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Lua i Stíl Chicago (17ú heag.)United States. Agency for International Development. U.S.A.I.D. Assistance to the Philippines, 1946-1969. Manila: [s.n.], 1969.
Lua MLA (9ú heag.)United States. Agency for International Development. U.S.A.I.D. Assistance to the Philippines, 1946-1969. [s.n.], 1969.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.