1. Normalizing Early Intervention
2. Bredekamp, S. & Copple, C. (Eds.). (1997). Developmentally appropriate practice in early childhood programs (Revised ed). Washington, D. C.: National Association for the Education of Young Children.
3. Bricker, D. (1978). A rationale for the integration of handicapped and nonhandicapped preschool children. In M. Guralnick (Ed.), Early intervention and the integration of handicapped and nonhandicapped children. (pp. 3-26) Baltimore: University Park Press.
4. Bricker, D. (1998). An activity-based approach to early intervention (2nd ed.). Baltimore: Paul Brookes Co. (from CDFS 405).