1. Somwaru, D. P. , & Ben-Porath, Y. S. (1995). Development and reliability of MMPI-2 based personality disorder scales. Paper presented at the 30th Annual Workshop and Symposium on Recent Developments in Use of the MMPI-2 & MMPI-A. St. Petersburg Beach, Florida.
2. Construction of Circumplex Scales for the Inventory of Interpersonal Problems
3. Validity of the Personality Diagnostic Questionnaire—4 (PDQ-4+) among Mentally Ill Prison Inmates in Singapore
4. Klein, M. H. , Benjamin, L. S. , Rosenfeld, R. , Treece, C. , Hsted, J. , & Greist, J. H. (1993). The Wisconsin Personality Dis- orders Inventory. I: Development, Reliability, and Validity. Journal of Personality Disorders, Supplement, 18–33.