APA-čujuhus (7. p.)
Dixon, R. B. (1923). The racial history of man. Charles Scribner's Sons.
Chicago-čujuhus (17. p.)
Dixon, Roland Burrage. The Racial History of Man. New York ; London: Charles Scribner's Sons, 1923.
MLA-čujuhus (9. p.)
Dixon, Roland Burrage. The Racial History of Man. Charles Scribner's Sons, 1923.
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