APA-viite

 Chaffey, D. (2015).  Digital business and E-commerce management: Strategy, implementation and practice.  Pearson Education Limited.

Chicago-tyylinen lähdeviittaus

 Chaffey, Dave.  Digital Business and E-commerce Management: Strategy, Implementation and Practice.  Pearson Education Limited, 2015.

MLA-viite

 Chaffey, Dave.  Digital Business and E-commerce Management: Strategy, Implementation and Practice.  Pearson Education Limited, 2015.

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