ebrary, Inc, Citro, C. F., & Hanushek, E. A. (1997). Assessing policies for retirement income: Needs for data, research, and models. National Academy Press.
Chicagoスタイル(17版)引用形式ebrary, Inc, Constance F. Citro, , Eric A. Hanushek. Assessing Policies for Retirement Income: Needs for Data, Research, and Models. Washington, D.C.: National Academy Press, 1997.
MLA(9版)引用形式ebrary, Inc, et al. Assessing Policies for Retirement Income: Needs for Data, Research, and Models. National Academy Press, 1997.
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