Okonkwo, U. (2007). Luxury fashion branding: Trends, tactics, techniques. Palgrave Macmillan.
Čikaški stil citiranjaOkonkwo, UchΘ. Luxury Fashion Branding: Trends, Tactics, Techniques. New York: Palgrave Macmillan, 2007.
MLA način citiranjaOkonkwo, UchΘ. Luxury Fashion Branding: Trends, Tactics, Techniques. Palgrave Macmillan, 2007.
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