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Lua i Stíl Chicago (17ú heag.)European Congress on Ground Movement University of Leeds. Proceedings of the European Congress on Ground Movement. [S.l: s.n.], 1957.
Lua MLA (8ú heag.)European Congress on Ground Movement University of Leeds. Proceedings of the European Congress on Ground Movement. s.n.], 1957.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.