Gupta, N. R. (2014). Shopper Marketing 101: Making Brands Shopper ready. Bloomsbury Publishing.
Chicago-viite (17. p.)Gupta, Nitish Rai. Shopper Marketing 101: Making Brands Shopper Ready. New Delhi: Bloomsbury Publishing, 2014.
MLA-viite (9. p.)Gupta, Nitish Rai. Shopper Marketing 101: Making Brands Shopper Ready. Bloomsbury Publishing, 2014.
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