Tax, S. (1951). The civilizations of ancient America. University of Chicago Press.
Chicago Style (17th ed.) ZitazioaTax, Sol. The Civilizations of Ancient America. Chicago: University of Chicago Press, 1951.
MLA (9th ed.) ZitazioaTax, Sol. The Civilizations of Ancient America. University of Chicago Press, 1951.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.