APA-viite (7. p.)
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-viite (17. p.)
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-viite (9. p.)
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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