Heward, W. (2000). Exceptional children: An introduction to special education (6th.ed.). Merrill.
Chicagoスタイル(17版)引用形式Heward, William. Exceptional Children: An Introduction to Special Education. 6th.ed. New Jersey: Merrill, 2000.
MLA(9版)引用形式Heward, William. Exceptional Children: An Introduction to Special Education. 6th.ed. Merrill, 2000.
警告: この引用は必ずしも正確ではありません.