APA (7th ed.) Citation
Kocherlakota, N., & Krueger, T. (1998). Why do different countries use different currencies? International Monetary Fund.
Chicago Style (17th ed.) Citation
Kocherlakota, Narayana, and Thomas Krueger. Why Do Different Countries Use Different Currencies? Washington: International Monetary Fund, 1998.
MLA (9th ed.) Citation
Kocherlakota, Narayana, and Thomas Krueger. Why Do Different Countries Use Different Currencies? International Monetary Fund, 1998.
Warning: These citations may not always be 100% accurate.