Gupta, N. R. (2014). Shopper Marketing 101: Making Brands Shopper ready. Bloomsbury Publishing.
Citazione stile Chigago Style (17a edizione)Gupta, Nitish Rai. Shopper Marketing 101: Making Brands Shopper Ready. New Delhi: Bloomsbury Publishing, 2014.
Citatione MLA (9a ed.)Gupta, Nitish Rai. Shopper Marketing 101: Making Brands Shopper Ready. Bloomsbury Publishing, 2014.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.