Cita APA (7th ed.)

Kouzes, J. M., & Posner, B. Z. (2014). Turning adversity into opportunity. Jossey-Bass.

Cita Chicago (17th ed.)

Kouzes, James M., i Barry Z. Posner. Turning Adversity into Opportunity. San Francisco, California: Jossey-Bass, 2014.

Cita MLA (9th ed.)

Kouzes, James M., i Barry Z. Posner. Turning Adversity into Opportunity. Jossey-Bass, 2014.