Shelly, Judith Allen
The spiritual needs of children : a guide for nurses, parents and teachers
InterVarsity Press, 1982
 Buku Teks SO
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
Venkatesan, S.
Children with developmental disabilities : a training guide for parents, teachers, and caregivers
Sage, 2004
 Buku Teks SO
Aarons, Maureen
The Handbook of autism: a guide for parents and professionals
Routledge, 1992
 Buku Referensi