Northouse, p. G. (2012). Introduction to leadership: Concepts and practice (2nd ed.). Sage Publications.
Chicago Style aipamenaNorthouse, peter G. Introduction to Leadership: Concepts and Practice. 2nd ed. Los Angeles: Sage Publications, 2012.
MLA aipamenaNorthouse, peter G. Introduction to Leadership: Concepts and Practice. 2nd ed. Sage Publications, 2012.
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