1. American Psychiatric Association. (1987). Diagnostic and statistical manual of mental disorders (3rd ed., rev.). Washington, DC.
2. American Psychiatric Association. (2000). Diagnostic and statistical manual of mental disorders (4th ed, text rev.). Washington, DC.
3. Barkley, R. A. (1997). Behavioral inhibition, sustained attention, and executive functions: constructing a unifying theory of ADHD. Psychological Bulletin, 121, 65–94.
4. Barkley, R. (2000). Taking charge of ADHD. New York: Guilford.
5. Barkley, R. A., & Murphy, K. R. (1998). Attention-deficit hyperactivity disorder: A clinical workbook (2nd ed.). New York: Guilford.