Walliser, J. (1999). Regulation of Withdrawals in Individual Account Systems. International Monetary Fund.
Citação norma ChicagoWalliser, Jan. Regulation of Withdrawals in Individual Account Systems. Washington, D.C.: International Monetary Fund, 1999.
Citação norma MLAWalliser, Jan. Regulation of Withdrawals in Individual Account Systems. International Monetary Fund, 1999.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.