Hooper, S. R., & Umansky, W. (2004). Young children with special needs (4th ed.). Pearson/Merrill Prentice Hall.
Chicago Style (17th ed.) CitationHooper, Stephen R., and Warren Umansky. Young Children with Special Needs. 4th ed. Upper Saddle River, N.J: Pearson/Merrill Prentice Hall, 2004.
ציטוט MLAHooper, Stephen R., and Warren Umansky. Young Children with Special Needs. 4th ed. Pearson/Merrill Prentice Hall, 2004.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.