Chaffey, D., & Ellis-Chadwick, F. (2016). Digital marketing / Dave Chaffey, Fiona Ellis-Chadwick (6th ed.). Pearson.
Chicago Style (17th ed.) CitationChaffey, Dave, and Fiona Ellis-Chadwick. Digital Marketing / Dave Chaffey, Fiona Ellis-Chadwick. 6th ed. Harlow, England: Pearson, 2016.
MLA (9th ed.) CitationChaffey, Dave, and Fiona Ellis-Chadwick. Digital Marketing / Dave Chaffey, Fiona Ellis-Chadwick. 6th ed. Pearson, 2016.
Warning: These citations may not always be 100% accurate.