Valett, R. E. (1980). Dyslexia: A neuropsychological approach to educating children with severe reading disorders. Costello Educational.
Chicago-Zitierstil (17. Ausg.)Valett, Robert E. Dyslexia: A Neuropsychological Approach to Educating Children with Severe Reading Disorders. Tunbridge Wells: Costello Educational, 1980.
MLA-Zitierstil (9. Ausg.)Valett, Robert E. Dyslexia: A Neuropsychological Approach to Educating Children with Severe Reading Disorders. Costello Educational, 1980.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.