APA Style
Chaffey, D., Ellis-Chadwick, F. (2019).
Digital Marketing (Strategy, Implementation and Practice) (7).
New York:
Pearson Education.
MLA Style
Chaffey, Dave., Ellis-Chadwick, Fiona.
"Digital Marketing (Strategy, Implementation and Practice)".
7
New York:
Pearson Education,
2019.
Manajemen.