Valdes-Prieto, S. (1997). The economics of pensions: Principles, policies and international experience. Cambridge university press.
シカゴスタイル引用形Valdes-Prieto, Salvador. The Economics of Pensions: Principles, Policies and International Experience. New York: Cambridge university press, 1997.
MLA引用形式Valdes-Prieto, Salvador. The Economics of Pensions: Principles, Policies and International Experience. Cambridge university press, 1997.
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