1. A system of care for children and youth with severe emotional disturbances (revised edition);Stroul,1986
2. The ecology of human development: experiments by nature and design;Bronfenbrenner,1979
3. The troubled and troubling child;Hobbs,1982
4. The ecology of troubled children;Munger,1998
5. Issues confronting effective services in systems of care;Farmer;Child Youth Serv Rev,2000