Hansen, L. S. (1997). Integrative life planning: Critical tasks for career development and changing life patterns. Jossey-Bass.
Chicago-viite (17. p.)Hansen, Lorraine Sundal. Integrative Life Planning: Critical Tasks for Career Development and Changing Life Patterns. San Francisco: Jossey-Bass, 1997.
MLA-viite (9. p.)Hansen, Lorraine Sundal. Integrative Life Planning: Critical Tasks for Career Development and Changing Life Patterns. Jossey-Bass, 1997.
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