Koontz, H. (1971). Appraising managers as managers. McGraw-Hill.
Čikaški stil citiranja (17. izdanje)Koontz, Harold. Appraising Managers as Managers. New York: McGraw-Hill, 1971.
MLA način citiranja (9. izdanje)Koontz, Harold. Appraising Managers as Managers. McGraw-Hill, 1971.
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