Não informado. (2001). Anthropological publications of the Pennsylvania University Museum. Pennsylvania University Museum.
Chicago-referens (17:e uppl.)Não informado. Anthropological Publications of the Pennsylvania University Museum. Philadelphia, Pa: Pennsylvania University Museum, 2001.
MLA-referens (8:e uppl.)Não informado. Anthropological Publications of the Pennsylvania University Museum. Pennsylvania University Museum, 2001.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.