Council for Exceptional Children. Division for Early Childhood. (1997). Young exceptional children. Division for Early Childhood of the Council for Exceptional Children.
Чикаго-гийн эшлэл (17 дахь хэвлэлт)Council for Exceptional Children. Division for Early Childhood. Young Exceptional Children. Denver, CO: Division for Early Childhood of the Council for Exceptional Children, 1997.
MLA -ийн эшлэл (9 дэх хэвлэлт)Council for Exceptional Children. Division for Early Childhood. Young Exceptional Children. Division for Early Childhood of the Council for Exceptional Children, 1997.
Анхааруулга: Эдгээр ишлэлүүд үргэлж 100% үнэн зөв биш байж магадгүй.