Cita APA (7a ed.)

Mulligan, C. B. (2000). Induced retirement, social security, and the pyramid mirage. National Bureau of Economic Research.

Cita Chicago Style (17a ed.)

Mulligan, Casey B. Induced Retirement, Social Security, and the Pyramid Mirage. Cambridge, MA: National Bureau of Economic Research, 2000.

Cita MLA (9a ed.)

Mulligan, Casey B. Induced Retirement, Social Security, and the Pyramid Mirage. National Bureau of Economic Research, 2000.