Não informado. (1922). Anthropology Leaflet. Field Museum of Natural History.
Lua i Stíl Chicago (17ú heag.)Não informado. Anthropology Leaflet. Chicago, Ill: Field Museum of Natural History, 1922.
Lua MLA (8ú heag.)Não informado. Anthropology Leaflet. Field Museum of Natural History, 1922.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.