1. Benefits and costs of prevention and early intervention programs for youth;Aos,2004
2. Universal and targeted approaches to preschool education in the United States;Barnett;International Journal of Child Care and Education Policy,2010
3. The High/Scope Perry Preschool Program: Cost–benefit analysis using data from the age—40 follow-up;Belfield;Journal of Human Resources,2006
4. Berrueta-Clement, J. R., Schweinhart, L. J., Barnett, W. S., Epstein, A. S., & Weikart, D. P. (1984). Changed lives: The effects of the Perry Preschool Program on youths through age 19 (High/Scope Educational Research Foundation, Monograph 8). Ypsilanti, MI: High/Scope Press.
5. Promoting academic and social-emotional school readiness: The Head Start REDI program;Bierman;Child Development,2008