GOODWORTH CLIVE T. (1984). HOW TO BE A SUPER-EFFECTIVE MANAGER. BUSINESS PUBLICATION.
Čikaški stil citiranja (17. izdanje)GOODWORTH CLIVE T. HOW TO BE A SUPER-EFFECTIVE MANAGER. LONDON: BUSINESS PUBLICATION, 1984.
MLA način citiranja (9. izdanje)GOODWORTH CLIVE T. HOW TO BE A SUPER-EFFECTIVE MANAGER. BUSINESS PUBLICATION, 1984.
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