Hamann, A. (1997). The Reform of the Pension System in Italy. International Monetary Fund.
Chicagoスタイル(17版)引用形式Hamann, A. The Reform of the Pension System in Italy. Washington, D.C.: International Monetary Fund, 1997.
MLA(8版)引用形式Hamann, A. The Reform of the Pension System in Italy. International Monetary Fund, 1997.
警告: この引用は必ずしも正確ではありません.