1. Morris, R., & Anderson, D. (1975). Personal care services: An identity for social work.Social Service Review, 49 157?174.
2. Tuggener, H. (1984).Social change, the life cycle, mechanisms of training, and staff development: An argument for an integrated policy. Plenary address to the Conference on Group care practice: The challenge of the next decade. London, England (April).
3. VanderVen, K. (1986). From child care to developmental life cycle caregiving: A proposal for future growth.Journal of Child and Youth Care Work, 3.
4. VanderVen, K., & Mattingly, M. (1981). From settings to systems: Action agenda for child care in the 80s.Child Care Quarterly, 10 279?288.
5. VanderVen, K., & Mattingly, M., & Morris, M. (1982).Conference-research sequence in child care education: Executive summary. Pittsburgh: Program in Child Development and Child Care, University of Pittsburgh.