1. Speculations on Change of College Major;Akenson;College and University,1967
2. The self system in reciprocal determinism;Bandura;American Psychologist,1978
3. Career counseling: A review of major approaches;Crites;Counseling Psychologist,1974
4. Being “undecided” might be the best decision they could make;Crites;The School Counselor,1981
5. A behavioral index of career indecision for college students;Fuqua;Journal of College Student Personnel