Consider the following statement: “Top leaders adjust their leadership style in order to best influence their followers.” Before conducting any research to evaluate the efficacy of this statement, jot down whether or not you inherently agree or disagree with it. Include an example to support your perspective. Next, review the discussions on situational, charismatic, and transformational leadership found in the Yukl (2013) text. Which of these models best relates to your perspective on leadership? Also, locate two additional sources (other than the required readings) to support or refute your initial reaction to the above quotation.