1. American Psychiatric Association. (1994). Diagnostic and statistical manual of mental disorders (4th ed.). Washington, DC: American Psychiatric Association.
2. American Psychiatric Association. (2000). Diagnostic and statistical manual of mental Disorders, 4th ed. (text revision). Washington, DC: American Psychiatric Association.
3. Butcher, J. N., Dahlstrom, W. G., Graham, J. R., Tellegen, A., & Kaemmer, B. (1989). Minnesota multiphasic personality inventory-2 (MMPI-2): Manual for administration and scoring. Minneapolis, MN: University of Minnesota Press.
4. Butcher, J. N., Graham, J. R., Ben-Porath, Y. S., Tellegen, A., Dahlstrom, W. G., & Kaemmer, B. (2001). MMPI-2: Manual for administration, scoring, and interpretation, revised edition. Minneapolis: University of Minnesota Press.
5. Daubert v. Merrell Dow Pharmaceuticals, Inc. 113 S. Ct. 2786 (1993).