Benjamin, L. S. (1983). Intrex questionnaires. Madison, WI: Intrex Interpersonal Institute.
2.
Cloninger, C. R. (1987). Tridimensional Personality Questionnaire (TPQ). Department of Psychiatry and Geriatrics, Washington University School of Medicine.
3.
Digman, J. M. (1990). Personality structure: Emergence of the five-factor model. Annual Review of Psychology, 41, 417-440.
4.
John, O. P. (1990). The 'Big Five' factor taxonomy: Dimensions of personality in the natural language and in questionnaires. In L. A. Pervin (Ed.), Handbook of personality: Theory and research (pp. 66-100). New York: Guilford.
5.
Livesley, W. J. , Jackson, D. N., & Schroeder, M. L. (1989). A study of the factorial structure of personality pathology. Journal of Personality Disorders, 3, 292-306.
6.
Maddi, S. R. (1989). Personality theories: A comparative analysis, 5th edn.Pacific Grove, CA: Brooks/Cole.
7.
Millon, T. (1986). Personality prototypes and their diagnostic criteria. In T. Millon & G. L. Klerman (Eds), Contemporary directions in psychopathology: Toward the DSM-IV (pp. 671-712).
8.
Millon, T. (1990). Toward a new personology: An evolutionary model. New York: Wiley-Interscience.
9.
Millon, T. , & Davis, R. D. (1996). Disorders of personality: DSM-IV and beyond. New York: Wiley.
10.
Paris, J. (1997). Social factors in the personality disorders. Transcultural Psychiatry, 34(4), 421-452.
