KELLEY TIM. (2001). ART OF INNOVATION: LESSONS IN CREATIVITY FROM...DESIGN FIRM. DOUBLEDAY.
Čikaški stil citiranja (17. izdanje)KELLEY TIM. ART OF INNOVATION: LESSONS IN CREATIVITY FROM...DESIGN FIRM. NEW YORK: DOUBLEDAY, 2001.
MLA način citiranja (9. izdanje)KELLEY TIM. ART OF INNOVATION: LESSONS IN CREATIVITY FROM...DESIGN FIRM. DOUBLEDAY, 2001.
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