APA-viite (7. p.)

Brown, J. R. (2000). Differential mortality and the value o individual account retirement annuities. National Bureau of Economic Research.

Chicago-viite (17. p.)

Brown, Jeffrey R. Differential Mortality and the Value O Individual Account Retirement Annuities. Cambridge: National Bureau of Economic Research, 2000.

MLA-viite (9. p.)

Brown, Jeffrey R. Differential Mortality and the Value O Individual Account Retirement Annuities. National Bureau of Economic Research, 2000.

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