Northouse, P. G. (2013). Leadership: Theory and practice (6th ed.). Sage Publications.
Chicago Style (17. basım) AtıfNorthouse, Peter Guy. Leadership: Theory and Practice. 6th ed. New Delhi: Sage Publications, 2013.
MLA (8th ed.) AtıfNorthouse, Peter Guy. Leadership: Theory and Practice. 6th ed. Sage Publications, 2013.
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