Não informado. (1999). Topics in early childhood special education. Pro-Ed.
Chicagoスタイル(17版)引用形式Não informado. Topics in Early Childhood Special Education. Austin, Tex: Pro-Ed, 1999.
MLA(8版)引用形式Não informado. Topics in Early Childhood Special Education. Pro-Ed, 1999.
警告: この引用は必ずしも正確ではありません.