Παραπομπή σε μορφή APA (7η εκδ.)

Khiaonarong, T., & Humphrey, D. (2019). Cash Use Across Countries and the Demand for Central Bank Digital Currency. International Monetary Fund.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Khiaonarong, Tanai, και David Humphrey. Cash Use Across Countries and the Demand for Central Bank Digital Currency. Washington, D.C.: International Monetary Fund, 2019.

Παραπομπή σε μορφή MLA (8th εκδ.)

Khiaonarong, Tanai, και David Humphrey. Cash Use Across Countries and the Demand for Central Bank Digital Currency. International Monetary Fund, 2019.