Cita APA (7a ed.)

Feldstein, M. S. (1998). Income inequality and poverty. National Bureau of Economic Research.

Cita Chicago Style (17a ed.)

Feldstein, Martin S. Income Inequality and Poverty. Cambridge, MA: National Bureau of Economic Research, 1998.

Cita MLA (9a ed.)

Feldstein, Martin S. Income Inequality and Poverty. National Bureau of Economic Research, 1998.