BIBLIOGRAPHIE
299
Zaccaro, S. J. (2004). Leadership. Dans C. Peterson & M. E. P. Seligman (Eds.),
Character strengths and
virtues
(pp. 413–428). Oxford, England, and Washington, DC: Oxford University Press and
American Psychological Association.
Zaleznik, A. (1977). Managers and leaders: Are they different?
Harvard Business Review, 55,
67-78.
Zaleznik, A. (2004). Managers and leaders: Are they different?
Harvard Business Review, 82,
74-81.


