APA-viite (7. p.)
(2010). Popchips Case Study: Establishing a Healthier Snack Brand in a Crowded Market. Marketline.
Chicago-viite (17. p.)
Popchips Case Study: Establishing a Healthier Snack Brand in a Crowded Market. Marketline, 2010.
MLA-viite (9. p.)
Popchips Case Study: Establishing a Healthier Snack Brand in a Crowded Market. Marketline, 2010.
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