Παραπομπή σε μορφή APA (7η εκδ.)

Levy, J., Calza, A., & Gerdesmeier, D. (2001). Euro Area Money Demand: Measuring the Opportunity Costs Appropriately. International Monetary Fund.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Levy, Joaquim, Alessandro Calza, και Dieter Gerdesmeier. Euro Area Money Demand: Measuring the Opportunity Costs Appropriately. Washington, D.C.: International Monetary Fund, 2001.

Παραπομπή σε μορφή MLA (8th εκδ.)

Levy, Joaquim, et al. Euro Area Money Demand: Measuring the Opportunity Costs Appropriately. International Monetary Fund, 2001.