APA-čujuhus (7. p.)
Burtless, G. T., & Aaron, H. J. (2013). Closing the deficit: How much can later retirement help? Brookings Institution Press.
Chicago-čujuhus (17. p.)
Burtless, Gary T., juo Henry J. Aaron. Closing the Deficit: How Much Can Later Retirement Help? Washington, D.C.: Brookings Institution Press, 2013.
MLA-čujuhus (9. p.)
Burtless, Gary T., juo Henry J. Aaron. Closing the Deficit: How Much Can Later Retirement Help? Brookings Institution Press, 2013.
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