Cita APA (7th ed.)

Isaacson, L. E., & Brown, D. (2000). Career information, career counseling, and career development (7th ed.). Allyn and Bacon.

Cita Chicago (17th ed.)

Isaacson, Lee E., i Duane Brown. Career Information, Career Counseling, and Career Development. 7th ed. Boston: Allyn and Bacon, 2000.

Cita MLA (9th ed.)

Isaacson, Lee E., i Duane Brown. Career Information, Career Counseling, and Career Development. 7th ed. Allyn and Bacon, 2000.

Atenció: Aquestes cites poden no estar 100% correctes.