1. Kids Count Data Book: State profiles of child well being;Annie E. Casey Foundation,1995
2. Empowering people with physical disabilities through advocacy skills training;Balcazar;American Journal of Community Psychology,1990
3. Social foundations of thought and action;Bandura,1986
4. The voter decides;Campbell,1954
5. Simple explanations of turnout decline;Cassel;American Political Science Review,1988