APA-čujuhus (7. p.)
Simms, T. E., & Black Bear, B. (1987). Otokahekagapi =: (First Beginnings) sioux creation story. Tipi Press.
Chicago-čujuhus (17. p.)
Simms, Thomas E., juo Ben Black Bear. Otokahekagapi =: (First Beginnings) Sioux Creation Story. Dakota: Tipi Press, 1987.
MLA-čujuhus (9. p.)
Simms, Thomas E., juo Ben Black Bear. Otokahekagapi =: (First Beginnings) Sioux Creation Story. Tipi Press, 1987.
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