APA-viite (7. p.)
Spangler, J. D. (2012). Nine mile canyon: The archaeological history of an American treasure. University of Utah Press.
Chicago-viite (17. p.)
Spangler, Jerry D. Nine Mile Canyon: The Archaeological History of an American Treasure. Salt Lake City: University of Utah Press, 2012.
MLA-viite (9. p.)
Spangler, Jerry D. Nine Mile Canyon: The Archaeological History of an American Treasure. University of Utah Press, 2012.
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