Não informado. (2018). International Financial Statistics. International Monetary Fund.
Chicago (17e ed.) BronvermeldingNão informado. International Financial Statistics. Washington: International Monetary Fund, 2018.
MLA (8e ed.) BronvermeldingNão informado. International Financial Statistics. International Monetary Fund, 2018.
Let op: Deze citaties zijn niet altijd 100% accuraat.