Cofnodi Dyfyniadau

Dyfyniad APA
Kotlikoff, L. J., & Smith, D. E. (1983). Pensions in the American economy. University of Chicago Press.
Dyfyniad Arddull Chicago
Kotlikoff, Laurence J., and Daniel E. Smith. Pensions in the American Economy. Chicago: University of Chicago Press, 1983.
Dyfyniad MLA
Kotlikoff, Laurence J., and Daniel E. Smith. Pensions in the American Economy. University of Chicago Press, 1983.
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