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Lua i Stíl Chicago (17ú heag.)Philippines (Republic). National Library, Filipiniana Division, agus Concepcion S. Baylon. Guide to Doctoral Dissertations on Microfilm, 1937-1968, in the Filipiniana Division. Manila: [TNLn], 1971.
Lua MLA (9ú heag.)Philippines (Republic). National Library, et al. Guide to Doctoral Dissertations on Microfilm, 1937-1968, in the Filipiniana Division. [TNLn], 1971.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.