BENNIS WARREN. (2001). FUTURE OF LEADERSHIP. JOSSEY-BASS PUBLICATIONS.
Chicago-čujuhus (17. p.)BENNIS WARREN. FUTURE OF LEADERSHIP. SANFRANCISCO: JOSSEY-BASS PUBLICATIONS, 2001.
MLA-čujuhus (9. p.)BENNIS WARREN. FUTURE OF LEADERSHIP. JOSSEY-BASS PUBLICATIONS, 2001.
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