Macdonald, C., Rainforth, B. R., & York, J. (1997). Collaborative teams for students with severe disabilities: Integrating therapy and educational services.

Macdonald, Cathy, Beverly Rainforth Rainforth, a Jennifer York. Collaborative Teams for Students with Severe Disabilities: Integrating Therapy and Educational Services. Baltimore, Paul H Brookes Publishing Co, 1997.

Macdonald, Cathy, et al. Collaborative Teams for Students with Severe Disabilities: Integrating Therapy and Educational Services. 1997.