Dyfyniad APA

Ryan, D., & Jones, C. (2012). Understanding digital marketing: Marketing strategies for engaging the digital generation (2.). Kogan page limited.

Dyfyniad Arddull Chicago

Ryan, Damian, and Calvin Jones. Understanding Digital Marketing: Marketing Strategies for Engaging the Digital Generation. 2. United States: Kogan page limited, 2012.

Dyfyniad MLA

Ryan, Damian, and Calvin Jones. Understanding Digital Marketing: Marketing Strategies for Engaging the Digital Generation. 2. Kogan page limited, 2012.

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