1. Andberg, M. A, &, Johansson, C. B. 1987, ECO: Exploring career options, Minnetonka, MN, National Computer systems.
2. Interim psychometric handbook for the 3rd edition ACT Career Planning Program,1988
3. American College Testing Program, 1987, DISCOVER, Iowa City, Author.
4. Three approaches to counselor-free career exploration among college women;Atanasoff;Journal of Counseling Psychology,1980
5. A comparative study of the effects of two vocational guidance systems: The Self-Directed Search and a traditional vocational guidance model;Avallone,1974