Cita APA (7a ed.)

Samwick, A. A. (1997). Discount rate heterogeneity and social security reform. National Bureau of Economic Research.

Cita Chicago Style (17a ed.)

Samwick, Andrew A. Discount Rate Heterogeneity and Social Security Reform. Cambridge, MA: National Bureau of Economic Research, 1997.

Cita MLA (9a ed.)

Samwick, Andrew A. Discount Rate Heterogeneity and Social Security Reform. National Bureau of Economic Research, 1997.