Não informado. (1940). Anthropology Memoirs. Field Museum of Natural History.
Lua i Stíl Chicago (17ú heag.)Não informado. Anthropology Memoirs. Chicago, Ill: Field Museum of Natural History, 1940.
Lua MLA (8ú heag.)Não informado. Anthropology Memoirs. Field Museum of Natural History, 1940.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.