DRUCKER PETER F. (1975). MANAGEMENT: TASKS RESPONSIBILITIES PRACTICES. ALLIED PUBLISHERS.
Čikaški stil citiranja (17. izdanje)DRUCKER PETER F. MANAGEMENT: TASKS RESPONSIBILITIES PRACTICES. MUMBAI: ALLIED PUBLISHERS, 1975.
MLA način citiranja (9. izdanje)DRUCKER PETER F. MANAGEMENT: TASKS RESPONSIBILITIES PRACTICES. ALLIED PUBLISHERS, 1975.
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