Lummis, C. F. (1904). Old art in California ([2d ed.). Southwest Society of the Archaeological Institute of America.
Chicago-referens (17:e uppl.)Lummis, Charles Fletcher. Old Art in California. [2d ed. Los Angeles: Southwest Society of the Archaeological Institute of America, 1904.
MLA-referens (8:e uppl.)Lummis, Charles Fletcher. Old Art in California. [2d ed. Southwest Society of the Archaeological Institute of America, 1904.
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