APA-viite (7. p.)
KELLER, C. (1991). COGNITIVE-BEHAVIORAL ASSESSMENT AND INTERVENTION. EN: HANDBOOK ON THE ASSESSMENT OF LEARNING DISABILITIES. PRO-ED.
Chicago-viite (17. p.)
KELLER, C.E. COGNITIVE-BEHAVIORAL ASSESSMENT AND INTERVENTION. EN: HANDBOOK ON THE ASSESSMENT OF LEARNING DISABILITIES. AUSTIN,TX (USA): PRO-ED, 1991.
MLA-viite (9. p.)
KELLER, C.E. COGNITIVE-BEHAVIORAL ASSESSMENT AND INTERVENTION. EN: HANDBOOK ON THE ASSESSMENT OF LEARNING DISABILITIES. PRO-ED, 1991.
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