DINKMEYER DON. (1997). LEADERSHIP BY ENCOURAGEMENT. BUSINESS PUBLICATION.
Čikaški stil citiranja (17. izdanje)DINKMEYER DON. LEADERSHIP BY ENCOURAGEMENT. MUMBAI: BUSINESS PUBLICATION, 1997.
MLA način citiranja (9. izdanje)DINKMEYER DON. LEADERSHIP BY ENCOURAGEMENT. BUSINESS PUBLICATION, 1997.
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