Zaleznik (1977) addressing "Development of leadership" in Managers and leaders: Are they different? states that, "The development of every person begins in the family..." Also, beyond early childhood, the patterns of development that affect managers and leaders involve the selective influence of particular people (p.75). This leads to a position of leadership that he earlier suggested, "inevitably requires using power to influence the thoughts and actions of people" (p.67). These stages of leadership correspond with the roots of leadership, the routes to leadership, and the routines in...