Cita APA (7a ed.)

Carroll, C. D. (1998). Why do the rich save so much? National Bureau of Economic Research.

Cita Chicago Style (17a ed.)

Carroll, Christopher D. Why Do the Rich Save so Much? Cambridge, MA: National Bureau of Economic Research, 1998.

Cita MLA (9a ed.)

Carroll, Christopher D. Why Do the Rich Save so Much? National Bureau of Economic Research, 1998.