Northouse, P. G. (2003). Leadership: Theory and practice (3rd.). Sage.
Čikaški stil citiranja (17. izdanje)Northouse, Peter Guy. Leadership: Theory and Practice. 3rd. Thousand Oaks, Calif.: Sage, 2003.
MLA način citiranja (8. izdanje)Northouse, Peter Guy. Leadership: Theory and Practice. 3rd. Sage, 2003.
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