1. Counting People: The Census in History;Alterman,1969
2. The American Census: A Social History;Anderson,1988
3. The Population of the United States in 1950 Classified by Age, Sex, and Color—A Revision of Census Figures;Coale;Journal of the American Statistical Association,1955
4. A Statistical Reconstruction of the Black Population of the United States, 1880–1970: Estimates of True Numbers by Age and Sex, Birth Rates, and Total Fertility;Coale;Population Index,1973
5. Looking for the Last Percent: The Controversy over Census Undercounts;Choldin,1994