International Monetary Fund. (2011). Republic of Poland: Selected Issues. International Monetary Fund.
Chicago (17e ed.) BronvermeldingInternational Monetary Fund. Republic of Poland: Selected Issues. Washington, D.C.: International Monetary Fund, 2011.
MLA (8e ed.) BronvermeldingInternational Monetary Fund. Republic of Poland: Selected Issues. International Monetary Fund, 2011.
Let op: Deze citaties zijn niet altijd 100% accuraat.