Balthazar, E. E. S., & Stevens, H. A. (1975). Emotionally disturbed,mentally retarded: A historical and contemporary perspective. Prentice Hall.
シカゴスタイル引用形Balthazar, Earl E Stevens, , Harvey A. Stevens. Emotionally Disturbed,mentally Retarded: A Historical and Contemporary Perspective. New Jersey: Prentice Hall, 1975.
MLA引用形式Balthazar, Earl E Stevens, , Harvey A. Stevens. Emotionally Disturbed,mentally Retarded: A Historical and Contemporary Perspective. Prentice Hall, 1975.
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