APA (7th ed.) Zitazioa
Spangler, J. D. (2012). Nine mile canyon: The archaeological history of an American treasure. University of Utah Press.
Chicago Style (17th ed.) Zitazioa
Spangler, Jerry D. Nine Mile Canyon: The Archaeological History of an American Treasure. Salt Lake City: University of Utah Press, 2012.
MLA (9th ed.) Zitazioa
Spangler, Jerry D. Nine Mile Canyon: The Archaeological History of an American Treasure. University of Utah Press, 2012.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.