Citazione Stile APA (7a Edizione)

Karpowicz, I. (2012). Narrowing Vertical Fiscal Imbalances in Four European Countries. International Monetary Fund.

Citazione stile Chigago Style (17a edizione)

Karpowicz, Izabela. Narrowing Vertical Fiscal Imbalances in Four European Countries. Washington, D.C.: International Monetary Fund, 2012.

Citatione MLA (8a ed.)

Karpowicz, Izabela. Narrowing Vertical Fiscal Imbalances in Four European Countries. International Monetary Fund, 2012.