Kouzes, J. M., & Posner, B. Z. (2010). The leadership challenge (3rd.). Wiley India (P) Ltd.
Chicago-čujuhus (17. p.)Kouzes, James M., juo Barry Z. Posner. The Leadership Challenge. 3rd. New Delhi: Wiley India (P) Ltd, 2010.
MLA-čujuhus (9. p.)Kouzes, James M., juo Barry Z. Posner. The Leadership Challenge. 3rd. Wiley India (P) Ltd, 2010.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.