Kouzes, J. M. (1995). The leadership challenge: How to keep getting extraordinary things done in organizations. San Francisco: Jossey-Bass.
Chicago-tyylinen lähdeviittausKouzes, James M. The Leadership Challenge: How to Keep Getting Extraordinary Things Done in Organizations. San Francisco: Jossey-Bass, 1995.
MLA-viiteKouzes, James M. The Leadership Challenge: How to Keep Getting Extraordinary Things Done in Organizations. San Francisco: Jossey-Bass, 1995.
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