APA-čujuhus (7. p.)
Northouse, P. G. (2013). Leadership: Theory and practice (6th ed.). Sage.
Chicago-čujuhus (17. p.)
Northouse, Peter G. Leadership: Theory and Practice. 6th ed. Los Angeles: Sage, 2013.
MLA-čujuhus (9. p.)
Northouse, Peter G. Leadership: Theory and Practice. 6th ed. Sage, 2013.
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