Donaker, G. Designing better online review systems: How to create ratings that buyer and sellers can trust. Harvard Business Review.
Čikaški stil citiranja (17. izdanje)Donaker, Geoff. "Designing Better Online Review Systems: How to Create Ratings That Buyer and Sellers Can Trust." Harvard Business Review .
MLA način citiranja (9. izdanje)Donaker, Geoff. "Designing Better Online Review Systems: How to Create Ratings That Buyer and Sellers Can Trust." Harvard Business Review, .
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