NELSON, H., & JURMAIN, R. (1988). Introduction to physical anthropology.-- Ed.4. West Pub.
Lua i Stíl Chicago (17ú heag.)NELSON, Harry, agus Robert JURMAIN. Introduction to Physical Anthropology.-- Ed.4. St Paul: West Pub, 1988.
Lua MLA (9ú heag.)NELSON, Harry, agus Robert JURMAIN. Introduction to Physical Anthropology.-- Ed.4. West Pub, 1988.
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