Digital marketing : strategy, implementation and practice
MLA
Chaffey, Dave, and Fiona Ellis-Chadwick. Digital Marketing : Strategy, Implementation and Practice. 6th ed. Harlow: Pearson Education Limited, 2016.
APA
Chaffey, D., & Ellis-Chadwick, F. (2016). Digital marketing : strategy, implementation and practice. 6th ed. Harlow: Pearson Education Limited.
Chicago
Chaffey, Dave, and Fiona Ellis-Chadwick. Digital Marketing: Strategy, Implementation and Practice. 6th ed. Harlow: Pearson Education Limited, 2016.