APA (7th ed.) Zitazioa
Emerson, T. E. (1997). Cahokia and the archaeology of power. University of Alabama Press.
Chicago Style (17th ed.) Zitazioa
Emerson, Thomas E. Cahokia and the Archaeology of Power. Tuscaloosa, AL: University of Alabama Press, 1997.
MLA (9th ed.) Zitazioa
Emerson, Thomas E. Cahokia and the Archaeology of Power. University of Alabama Press, 1997.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.