Repp, A. C. (1983). Teaching the mentally retarded. Prentice-Hall.
Chicago Style (17th ed.) CitationRepp, Alan C. Teaching the Mentally Retarded. Englewood Cliffs, N.J.: Prentice-Hall, 1983.
ציטוט MLARepp, Alan C. Teaching the Mentally Retarded. Prentice-Hall, 1983.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.