Παραπομπή σε μορφή APA (7η εκδ.)

Hansen, L. S. (1997). Integrative life planning: Critical tasks for career development and changing life patterns. Jossey-Bass.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Hansen, Lorraine Sundal. Integrative Life Planning: Critical Tasks for Career Development and Changing Life Patterns. San Francisco: Jossey-Bass, 1997.

Παραπομπή σε μορφή MLA (9th εκδ.)

Hansen, Lorraine Sundal. Integrative Life Planning: Critical Tasks for Career Development and Changing Life Patterns. Jossey-Bass, 1997.