Ross, E. (1952). African heritage. Friendship press.
Chicago-čujuhus (17. p.)Ross, Emory. African Heritage. New York: Friendship press, 1952.
MLA-čujuhus (9. p.)Ross, Emory. African Heritage. Friendship press, 1952.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.