William Haviland, Harald Prins, Dana Walrath, Bunny McBride, Anthropology: The Human Challenge, 13th edition, 2010, Cengage Learning, ISBN0495810843, 9780495810841,google books; Cook; Beck, 205-208
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Cook; McDermott, LeRoy. 1996. "Self-representation in Upper Paleolithic Female Figurines". Current Anthropology 37 (2). [University of Chicago Press, Wenner-Gren Foundation for Anthropological Research]: 227–75. JSTOR