1. Barker, R. L. (1995). Social Welfare. In The Social Work Dictionary. Washington, DC: National Association of Social Workers.
2. Bixby, A. K. (1999). Public Social Welfare Expenditures, Fiscal Year 1995. Social Security Bulletin, 62, 86–94.
3. Brown, A. (2001). Beyond work first: How to help hard-to employ individuals get jobs and succeed in the workforce. New York: Manpower Demonstration Research Corporation.
4. Delva, J., Neumark, Y., Furr, C, and Anthony, C. (2000). Drug use among welfare recipients in the United States. American Journal of Drug and Alcohol Abuse, 26, 335–342.
5. Duncan, G. J., & Brooks-Gunn, J. (2000). Family poverty, welfare reform, and child development. Child Development, 71, 188–196.