Hearting, E. (1965). Sitting Bull. Alfred Holz Verlag.
Lua i Stíl Chicago (17ú heag.)Hearting, Ernie. Sitting Bull. Berlin: Alfred Holz Verlag, 1965.
Lua MLA (8ú heag.)Hearting, Ernie. Sitting Bull. Alfred Holz Verlag, 1965.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.