Cita APA (7a ed.)

Costa, D. L. (2000). American living standards, 1888-1994: Evidence from consumer expenditures. National Bureau of Economic Research.

Cita Chicago Style (17a ed.)

Costa, Dora L. American Living Standards, 1888-1994: Evidence from Consumer Expenditures. Cambridge, MA: National Bureau of Economic Research, 2000.

Cita MLA (9a ed.)

Costa, Dora L. American Living Standards, 1888-1994: Evidence from Consumer Expenditures. National Bureau of Economic Research, 2000.