Handleman, J. S., & Harris, S. L. (1986). Educating the developmentally disabled: Meeting the needs of children and families. Taylor & Francis.

Handleman, Jan S., and Sandra L. Harris. Educating the Developmentally Disabled: Meeting the Needs of Children and Families. London: Taylor & Francis, 1986.

Handleman, Jan S., and Sandra L. Harris. Educating the Developmentally Disabled: Meeting the Needs of Children and Families. Taylor & Francis, 1986.