Bredekamp, S. (1987). Developmentally appropriate practice in early childhood programs serving children from birth through age 8. Washington, DC: National Association for the Education of Young Children.
2.
Cripe, J., Slentz, K., & Bricker, D. (1993). AEPS curriculum for birth to 3 years. Baltimore: Brookes.
3.
Linder, T. (1993). Transdisciplinary play-based intervention. Baltimore: Brookes.
4.
Yoder, P. J., Warren, S., & Hull., L. (1995). Predicting children's response to prelinguistic communication intervention. Journal of Early Intervention, 19, 74–84.
5.
Bondy, A. S., & Frost, L. A. (1994). The picture exchange communication system. Focus on Autistic Behavior, 9, 1–19.
6.
Brickner, D., & Cripe, J. J. W. (1992). An activity-based approach to early intervention. Baltimore: Brookes.
7.
Hart, C. A. (1993). A parent's guide to autism. New York: Pocket Books.
8.
Powers, M. D. (1989). Children with autism. Rockville, MD: Woodbine House.
