Não informado. (1951). Civilisations. Institut International des Civilisations Differentes.
Lua i Stíl Chicago (17ú heag.)Não informado. Civilisations. Bruxelles: Institut International des Civilisations Differentes, 1951.
Lua MLA (8ú heag.)Não informado. Civilisations. Institut International des Civilisations Differentes, 1951.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.