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Lua i Stíl Chicago (17ú heag.)Hall, Robert A. Proto-romance Morphology. Amsterdam ; Philadelphia: John Benjamins Pub. Co., 1983.
Lua MLA (9ú heag.)Hall, Robert A. Proto-romance Morphology. John Benjamins Pub. Co., 1983.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.