Bass, B. M., & Riggio, R. E. (2014). Transformational leadership (Second edition.). Psychocology Press; Taylor & Francis Group.
Chicago Style (17. basım) AtıfBass, Bernard M., ve Ronald E. Riggio. Transformational Leadership. Second edition. New York, United States of America; Hove, England: Psychocology Press; Taylor & Francis Group, 2014.
MLA (9th ed.) AtıfBass, Bernard M., ve Ronald E. Riggio. Transformational Leadership. Second edition. Psychocology Press; Taylor & Francis Group, 2014.
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