Chaffey, D. &. S. P. (2013). E-marketing excellence. Routledge.
Chicago Style (17th ed.) CitationChaffey, Dave & Smith PR. E-marketing Excellence. Landon: Routledge, 2013.
MLA (9th ed.) CitationChaffey, Dave & Smith PR. E-marketing Excellence. Routledge, 2013.
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