APA (7th ed.) Citation

Chaffey, D., & Ellis-Chadwick, F. (2016). Digital marketing / Dave Chaffey, Fiona Ellis-Chadwick (6th ed.). Pearson.

Chicago Style (17th ed.) Citation

Chaffey, Dave, and Fiona Ellis-Chadwick. Digital Marketing / Dave Chaffey, Fiona Ellis-Chadwick. 6th ed. Harlow, England: Pearson, 2016.

MLA (9th ed.) Citation

Chaffey, 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.