Smith, T. J. (2017). Pricing Strategy: Setting Price Levels, Managing Price Discounts, & Establishing Price Structures. Cengage Learning India Pvt. Ltd.
Chicago-viite (17. p.)Smith, Tim J. Pricing Strategy: Setting Price Levels, Managing Price Discounts, & Establishing Price Structures. New Delhi: Cengage Learning India Pvt. Ltd, 2017.
MLA-viite (9. p.)Smith, Tim J. Pricing Strategy: Setting Price Levels, Managing Price Discounts, & Establishing Price Structures. Cengage Learning India Pvt. Ltd, 2017.
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