BRAI DWOOD, R. J. (1975). Prehistoric men (8th ed.). Scott, Foresman.
Tohutoru Kātū Chicago (17th ed.)BRAI DWOOD, Robert J. Prehistoric Men. 8th ed. Glenview: Scott, Foresman, 1975.
Tohutoro MLA (9th ed.)BRAI DWOOD, Robert J. Prehistoric Men. 8th ed. Scott, Foresman, 1975.
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