APA-viite (7. p.)
Erbas, S. N., & Sayers, C. L. (2006). Institutional quality, knightian uncertainty, and insurability: A cross-country analysis. International Monetary Fund.
Chicago-viite (17. p.)
Erbas, S. Nuri, ja Chera L. Sayers. Institutional Quality, Knightian Uncertainty, and Insurability: A Cross-country Analysis. [Washington, D.C.]: International Monetary Fund, 2006.
MLA-viite (9. p.)
Erbas, S. Nuri, ja Chera L. Sayers. Institutional Quality, Knightian Uncertainty, and Insurability: A Cross-country Analysis. International Monetary Fund, 2006.
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