1. Applied Statistics;WA Belson,1956
2. Boardman, A.E. (1979), Another analysis of the EEOC “four-fifths” rule, Management Science, 25, 770–776.
3. Cochran, W.C. and Rubin, D.B. (1973), Controlling bias in observational studies: A Review, Sankhya A, 35(4), 417–446.
4. Fienberg, S.E. (Ed.) (1989), The Evolving Role of Statistical Assessments in the Courts. New York: Springer.
5. Finkelstein, M.O. and Levin, B. (1990), Statistics for Lawyers, New York: Springer.