SpringerLink (Online service), Tarbox, J., Dixon, D. R., Sturmey, P., & Matson, J. L. (2014). Handbook of Early Intervention for Autism Spectrum Disorders: Research, Policy, and Practice (1st ed. 2014.). Springer New York : Imprint: Springer. https://doi.org/10.1007/978-1-4939-0401-3

SpringerLink (Online service), Jonathan Tarbox, Dennis R. Dixon, Peter Sturmey, and Johnny L. Matson. Handbook of Early Intervention for Autism Spectrum Disorders: Research, Policy, and Practice. 1st ed. 2014. New York, NY: Springer New York : Imprint: Springer, 2014. https://doi.org/10.1007/978-1-4939-0401-3.

SpringerLink (Online service), et al. Handbook of Early Intervention for Autism Spectrum Disorders: Research, Policy, and Practice. 1st ed. 2014. Springer New York : Imprint: Springer, 2014. https://doi.org/10.1007/978-1-4939-0401-3.