APA-čujuhus (7. p.)
Caldwell, A. B. (2012). History of the American Negro (West Virginia ed.). West Virginia University Press.
Chicago-čujuhus (17. p.)
Caldwell, A. B. History of the American Negro. West Virginia ed. Morgantown: West Virginia University Press, 2012.
MLA-čujuhus (9. p.)
Caldwell, A. B. History of the American Negro. West Virginia ed. West Virginia University Press, 2012.
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