Farb, P. (1978). Man's rise to civilization: The cultural ascent of the Indians of North America. New York: Penguin books.
Παραπομπή Chicago StyleFarb, Peter. Man's Rise to Civilization: The Cultural Ascent of the Indians of North America. New York: Penguin books, 1978.
Παραπομπή MLAFarb, Peter. Man's Rise to Civilization: The Cultural Ascent of the Indians of North America. New York: Penguin books, 1978.
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