Não informado. (1932). James Arthur Lectures on the Evolution of Human Brain. American Museum of Natural History.
Chicago-referens (17:e uppl.)Não informado. James Arthur Lectures on the Evolution of Human Brain. New York: American Museum of Natural History, 1932.
MLA-referens (8:e uppl.)Não informado. James Arthur Lectures on the Evolution of Human Brain. American Museum of Natural History, 1932.
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