APA (7th ed.) Zitazioa
Townsend, R. F. The art of tribes and early kingdoms: Selections from Chicago collections.
Chicago Style (17th ed.) Zitazioa
Townsend, Richard F. The Art of Tribes and Early Kingdoms: Selections from Chicago Collections.
MLA (9th ed.) Zitazioa
Townsend, Richard F. The Art of Tribes and Early Kingdoms: Selections from Chicago Collections.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.