“…Leadership roles emphasize tasks to be carried out, while leadership styles emphasize behavioral modes and approaches in carrying out those tasks. In leadership style research, distinctions can be made between three different kinds of leadership styles (Joseph & Winston, 2005;Reinke, 2004;Russel & Stone, 2002;Sendjaya & Sarros, 2003;Smith et al, 2004;Spears, 2004Spears, , 2010Washington et al, 2006): servant leadership, autocratic leadership, and laissez-faire leadership.…”