Conference on Research in Income and Wealth. [from old catalog] & National Bureau of Economic Research. [from old catalog]. (1958). An appraisal of the 1950 census income data. Princeton University Press.

Conference on Research in Income and Wealth. [from old catalog] and National Bureau of Economic Research. [from old catalog]. An Appraisal of the 1950 Census Income Data. Princeton: Princeton University Press, 1958.

Conference on Research in Income and Wealth. [from old catalog] and National Bureau of Economic Research. [from old catalog]. An Appraisal of the 1950 Census Income Data. Princeton University Press, 1958.