Gustman, A. L., & Steinmeier, T. L. (1998). Effects of pensions on savings. National Bureau of Economic Research.
Cita Chicago (17th ed.)Gustman, Alan L., i Thomas L. Steinmeier. Effects of Pensions on Savings. Cambridge: National Bureau of Economic Research, 1998.
Cita MLA (9th ed.)Gustman, Alan L., i Thomas L. Steinmeier. Effects of Pensions on Savings. National Bureau of Economic Research, 1998.
Atenció: Aquestes cites poden no estar 100% correctes.