Não informado. (1971). Anthropological Papers. U.S. National Park Service.
Lua i Stíl Chicago (17ú heag.)Não informado. Anthropological Papers. Washington: U.S. National Park Service, 1971.
Lua MLA (8ú heag.)Não informado. Anthropological Papers. U.S. National Park Service, 1971.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.