Heward, W. L., & Orlansky, M. D. Exceptional children: An introductory survey of special education.
シカゴスタイル引用形Heward, William L., , Michael D. Orlansky. Exceptional Children: An Introductory Survey of Special Education. New York, Macmillan Publishing Company.
MLA引用形式Heward, William L., , Michael D. Orlansky. Exceptional Children: An Introductory Survey of Special Education.
警告: この引用は必ずしも正確ではありません.