Não informado. (2001). Anthropological publications of the Pennsylvania University Museum. Pennsylvania University Museum.
Παραπομπή σε μορφή Chicago (17η εκδ.)Não informado. Anthropological Publications of the Pennsylvania University Museum. Philadelphia, Pa: Pennsylvania University Museum, 2001.
Παραπομπή σε μορφή MLA (8th εκδ.)Não informado. Anthropological Publications of the Pennsylvania University Museum. Pennsylvania University Museum, 2001.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.