Cohen, F. S., & Ickes, H. L. (1940). Handbook of Federal Indian law (Temporary edition.). United States Department of the Interior, Office of the Solicitor.
Chicago-viite (17. p.)Cohen, Felix S., ja Harold L. Ickes. Handbook of Federal Indian Law. Temporary edition. [Washington, D.C.]: United States Department of the Interior, Office of the Solicitor, 1940.
MLA-viite (8. p.)Cohen, Felix S., ja Harold L. Ickes. Handbook of Federal Indian Law. Temporary edition. United States Department of the Interior, Office of the Solicitor, 1940.
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