1999 Journal Article Communication intervention on the playground: A case study on teaching requesting to a young child with autismSigafoos, J. S. and Littlewood, R. (1999). Communication intervention on the playground: A case study on teaching requesting to a young child with autism. International Journal of Disability, Development and Education, 46 (3), 421-429. doi: 10.1080/103491299100579 |