Ives, J. W. (1990). A Theory of Northern Athapaskan prehistory. Westview Pr..
Chicago Style (17. basım) AtıfIves, John W. A Theory of Northern Athapaskan Prehistory. Boulder: Westview Pr., 1990.
MLA (9th ed.) AtıfIves, John W. A Theory of Northern Athapaskan Prehistory. Westview Pr., 1990.
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