APA (7. basım) Alıntı
Laffer, A. B. (2014). An inquiry into the nature and causes of the wealth of states: How taxes, energy, and worker freedom change everything. Wiley.
Chicago Style (17. basım) Atıf
Laffer, Arthur B. An Inquiry into the Nature and Causes of the Wealth of States: How Taxes, Energy, and Worker Freedom Change Everything. Hoboken, New Jersey: Wiley, 2014.
MLA (9th ed.) Atıf
Laffer, Arthur B. An Inquiry into the Nature and Causes of the Wealth of States: How Taxes, Energy, and Worker Freedom Change Everything. Wiley, 2014.
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