Andrews, M. (2003). The breakthrough zone: Harnessing consumer creativity for business innovation. New Jersey: John Wiley and Sons.
Čikaški stil citiranjaAndrews, Mac. The Breakthrough Zone: Harnessing Consumer Creativity for Business Innovation. New Jersey: John Wiley and Sons, 2003.
MLA način citiranjaAndrews, Mac. The Breakthrough Zone: Harnessing Consumer Creativity for Business Innovation. New Jersey: John Wiley and Sons, 2003.
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