RYAN DAMIYAN. (2017). UNDERSTANDING DIGITAL MARKETING: MARKETING STRATEGIES FOR ENGAGING THE DIGITAL GENERATION (4TH.). KOGAN PAGE LTD.
Lua i Stíl Chicago (17ú heag.)RYAN DAMIYAN. UNDERSTANDING DIGITAL MARKETING: MARKETING STRATEGIES FOR ENGAGING THE DIGITAL GENERATION. 4TH. KOGAN PAGE LTD, 2017.
Lua MLA (9ú heag.)RYAN DAMIYAN. UNDERSTANDING DIGITAL MARKETING: MARKETING STRATEGIES FOR ENGAGING THE DIGITAL GENERATION. 4TH. KOGAN PAGE LTD, 2017.
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