Shelly, Judith Allen
The spiritual needs of children : a guide for nurses, parents and teachers
InterVarsity Press, 1982
 Buku Teks SO
Howlin, Patricia
Teaching children with autism to mind-read : a practical guide for teachers and parents
John Wiley & Sons, 1999
 Buku Referensi
Baker, Colin
A parents' and teachers' guide to bilingualism
Multilingual Matters Ltd., 1995
 Buku Referensi
Baker, Colin
A parents and teachers guide to bilingualism
Multilingual Matters, 1995
 Buku Teks SO
Children with autism: a parents' guide
edited by Michael D. Powers
Woodbine House, 2000
 Buku Teks SO