CruickshankW.Six ways to aid exceptional children. The Journal of Education, 1951, 124, 124–125.
2.
Federal Register. Washington, D.C.: U.S. Government Printing Office, August 23, 1977.
3.
SchulzJ. B.The parent-professional conflict. In TurnbullA. P. & TurnbullH. R.(Eds.), Parents speak out: Views from the other side of the two-way mirror. Columbus, Ohio: Charles E. Merrill Publishing Co., 1978.
4.
TurnbullA. P.Citizen advocacy in special education training. Education and Training of the Mentally Retarded, 1977, 12, 166–169.
5.
TurnbullA. P., & TurnbullH. R.(Eds.). Parents speak out: Views from the other side of the two-way mirror. Columbus, Ohio: Charles E. Merrill Publishing Co., 1978.