APA-viite (7. p.)
Klemm, A. (2009). Causes, benefits, and risks of business tax incentives. International Monetary Fund.
Chicago-viite (17. p.)
Klemm, Alexander. Causes, Benefits, and Risks of Business Tax Incentives. [Washington D.C.]: International Monetary Fund, 2009.
MLA-viite (9. p.)
Klemm, Alexander. Causes, Benefits, and Risks of Business Tax Incentives. International Monetary Fund, 2009.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.