Edwards, D., Perlman, A., & Reed, P. (2012). Unsupervised Categorization in a sample of children with autism spectrum disorders. Research in Developmental Disabilities, 33(4), pp. 1264-1269. doi:10.1016/j.ridd.2012.02.021

Edwards, Darren, Amotz Perlman, and Phil Reed. "Unsupervised Categorization in a Sample of Children With Autism Spectrum Disorders." Research in Developmental Disabilities 33, no. 4 (2012): 1264-1269.

Edwards, Darren, Amotz Perlman, and Phil Reed. "Unsupervised Categorization in a Sample of Children With Autism Spectrum Disorders." Research in Developmental Disabilities 33.4 (2012): 1264-1269.