APA (7th ed.) Zitazioa
Kouzes, J. M., & Posner, B. Z. (2014). Turning adversity into opportunity. Jossey-Bass.
Chicago Style (17th ed.) Zitazioa
Kouzes, James M., eta Barry Z. Posner. Turning Adversity into Opportunity. San Francisco, California: Jossey-Bass, 2014.
MLA (9th ed.) Zitazioa
Kouzes, James M., eta Barry Z. Posner. Turning Adversity into Opportunity. Jossey-Bass, 2014.
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