APA-čujuhus (7. p.)
Frey, D. E. (2009). America's economic moralists: A history of rival ethics and economics. State University of New York Press.
Chicago-čujuhus (17. p.)
Frey, Donald E. America's Economic Moralists: A History of Rival Ethics and Economics. Albany: State University of New York Press, 2009.
MLA-čujuhus (9. p.)
Frey, Donald E. America's Economic Moralists: A History of Rival Ethics and Economics. State University of New York Press, 2009.
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