Cite
MLA Citation
Julie Knapp and Carolline Turnbull. A complete ABA curriculum for individuals on the autism spectrum with a developmental age of 1-4 years : a step-by-step treatment manual including supporting materials for teaching 140 foundational skills. London, UK Philadelphia, PA, USA : Jessica Kingsley Publishers, 2014. http://access.bl.uk/ark:/81055/vdc_100050574727.0x000001