ERIC Clearinghouse on Adult Career, and Vocational Education, Columbus, Ohio. (1982) Post secondary Career Education. Overview: ERIC Fact Sheet No. 16. Gordon, V.N. (1984). The Undecided College Student: An Academic and Career Advising Challenge. Springfield, Illinois: Charles C. Thomas.
2.
Grites, T.J. (1981). Being "undecided" might be the best decision they could make. The School Counselor, 41-46.
3.
Hartman, B.W. & Fuqua, D.R. (1983). Career indecision from a multidimensional perspective: A reply to Grites. The School Counselor, 340-346.
4.
Larson, L.M. (1988). Investigating multiple subtypes of career indecision through cluster analysis. Journal of Counseling Psychology , 35(4) 439-446.
5.
Lucas, M.S. & Epperson, Douglas, L. (1990). Types of vocational undecidedness: A replication and refinement. Journal of Counseling Psychology, 37(4), 382-388.
6.
Rayman, J.R. (1993) Concluding remarks and career services imperatives for the 1990s. In J. Rayman (ed), The Changing Role of Career Services (p. 101-108). San Francisco : Jossey Bass.
7.
Smith, H.D. (1981). Using the 16 PF & a Personality Self Rating Instrument to Assess Differences between Declared & Undeclared University Sophomores. Paper presented at the Joint Annual Conference of the 16PF & the Cal Poly Career-Vocational Association (2nd) .