Cita APA (7a ed.)

Baker, M., Gruber, J., & Milligan, K. (2001). The retirement incentive effects of Canada's income security programs. National Bureau of Economic Research.

Cita Chicago Style (17a ed.)

Baker, Michael, Jonathan Gruber, y Kevin Milligan. The Retirement Incentive Effects of Canada's Income Security Programs. Cambridge, MA: National Bureau of Economic Research, 2001.

Cita MLA (9a ed.)

Baker, Michael, et al. The Retirement Incentive Effects of Canada's Income Security Programs. National Bureau of Economic Research, 2001.