APA-čujuhus (7. p.)
Klemm, A. (2009). Causes, benefits, and risks of business tax incentives. International Monetary Fund.
Chicago-čujuhus (17. p.)
Klemm, Alexander. Causes, Benefits, and Risks of Business Tax Incentives. [Washington D.C.]: International Monetary Fund, 2009.
MLA-čujuhus (9. p.)
Klemm, Alexander. Causes, Benefits, and Risks of Business Tax Incentives. International Monetary Fund, 2009.
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