APA-čujuhus (7. p.)
ebrary, Inc, Estache, A., & Leipziger, D. M. (2009). Stuck in the middle: Is fiscal policy failing the middle class? Brookings Institution Press.
Chicago-čujuhus (17. p.)
ebrary, Inc, Antonio Estache, juo Danny M. Leipziger. Stuck in the Middle: Is Fiscal Policy Failing the Middle Class? Washington, D.C.: Brookings Institution Press, 2009.
MLA-čujuhus (9. p.)
ebrary, Inc, et al. Stuck in the Middle: Is Fiscal Policy Failing the Middle Class? Brookings Institution Press, 2009.
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