Khiaonarong, T., & Humphrey, D. (2019). Cash Use Across Countries and the Demand for Central Bank Digital Currency. International Monetary Fund.
Chicago-viite (17. p.)Khiaonarong, Tanai, ja David Humphrey. Cash Use Across Countries and the Demand for Central Bank Digital Currency. Washington, D.C.: International Monetary Fund, 2019.
MLA-viite (8. p.)Khiaonarong, Tanai, ja David Humphrey. Cash Use Across Countries and the Demand for Central Bank Digital Currency. International Monetary Fund, 2019.
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