Lua APA (7ú heag.)
Turner, J. A. (2005). Individual accounts for social security reform: International perspectives on the U.S. debate. W.E. Upjohn Institute for Employment Research.
Lua i Stíl Chicago (17ú heag.)
Turner, John A. Individual Accounts for Social Security Reform: International Perspectives on the U.S. Debate. Kalamazoo: W.E. Upjohn Institute for Employment Research, 2005.
Lua MLA (9ú heag.)
Turner, John A. Individual Accounts for Social Security Reform: International Perspectives on the U.S. Debate. W.E. Upjohn Institute for Employment Research, 2005.
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