1. The future of motherhood;Bernard,1974
2. Unwed mothers and their decisions to keep or surrender children;Festinger;Child Welfare,1971
3. Shifts in abortion attitudes: 1972-1978;Ebaugh;Journal of Marriage and the Family,1980
4. Up against the clock;Fabe,1979
5. Perspectives on American Fertility;U.S. Bureau of the Census,1978