Hooper, S. R., & Umansky, W. (2004). Young children with special needs (4th ed.). Pearson/Merrill Prentice Hall.
Chicago Style (17. basım) AtıfHooper, Stephen R., ve Warren Umansky. Young Children with Special Needs. 4th ed. Upper Saddle River, N.J: Pearson/Merrill Prentice Hall, 2004.
MLA (9th ed.) AtıfHooper, Stephen R., ve Warren Umansky. Young Children with Special Needs. 4th ed. Pearson/Merrill Prentice Hall, 2004.
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