Knight, F. H., & Emmett, R. B. (1999). Selected essays by Frank H. Knight. Chicago: The University of Chicago.
Chicago Stili AlıntıKnight, Frank Hyneman., and Ross B.,ed Emmett. Selected Essays By Frank H. Knight. Chicago: The University of Chicago, 1999.
MLA AlıntıKnight, Frank Hyneman., and Ross B.,ed Emmett. Selected Essays By Frank H. Knight. Chicago: The University of Chicago, 1999.
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