Lua APA (7ú heag.)
(1968). Indians of the Dakotas. U.S. Department of the Interior, Bureau of Indian Affairs.
Lua i Stíl Chicago (17ú heag.)
Indians of the Dakotas. Washington, D.C.: U.S. Department of the Interior, Bureau of Indian Affairs, 1968.
Lua MLA (9ú heag.)
Indians of the Dakotas. U.S. Department of the Interior, Bureau of Indian Affairs, 1968.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.