Betz, N. E. , Harmon, L. W. & Borgen, F. H. (1996). The relationships of self efficacy for Holland themes to gender, occupational group membership and vocational interests. Journal of Counseling Psychology, 43, 90-98.
2.
Harmon, L. W. , Hansen, J. C., Borgen, F. H., & Hammer, A. (1994). Strong Interest Inventory: Technical and Applications Guide. Palo Alto, CA: Consulting Psychologists.
3.
Holland, J. L. (1985). Making vocational choices: A theory of vocational personalities and work environments (2nd ed.). Englewood Cliffs, NJ: Prentice Hall.
