APA-viite (7. p.)
WHITELEY, J., & KRENN, M. (1987). USES OF THE BAYLEY MENTAL SCALE WITH NONAMBULATORY PROFOUNDLY MENTALLY RETARDED CHILDREN.
Chicago-viite (17. p.)
WHITELEY, J.H, ja M.J KRENN. USES OF THE BAYLEY MENTAL SCALE WITH NONAMBULATORY PROFOUNDLY MENTALLY RETARDED CHILDREN. 1987.
MLA-viite (9. p.)
WHITELEY, J.H, ja M.J KRENN. USES OF THE BAYLEY MENTAL SCALE WITH NONAMBULATORY PROFOUNDLY MENTALLY RETARDED CHILDREN. 1987.
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