YUKL GARY. (2011). LEADERSHIP IN ORGANIZATIONS (8TH.). PEARSON.
Chicago-referens (17:e uppl.)YUKL GARY. LEADERSHIP IN ORGANIZATIONS. 8TH. NEW DELHI: PEARSON, 2011.
MLA-referens (9:e uppl.)YUKL GARY. LEADERSHIP IN ORGANIZATIONS. 8TH. PEARSON, 2011.
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