Não informado. (2017). Balance of Payments Statistics. International Monetary Fund.
Chicago (17e ed.) BronvermeldingNão informado. Balance of Payments Statistics. Washington: International Monetary Fund, 2017.
MLA (8e ed.) BronvermeldingNão informado. Balance of Payments Statistics. International Monetary Fund, 2017.
Let op: Deze citaties zijn niet altijd 100% accuraat.