Gaya APA
Chaffey, D., Ellis-Chadwick, F. (2022).
Digital marketing: strategy, implementation and practice (8).
London:
Pearson Education Inc.
Gaya MLA
Chaffey, Dave., Ellis-Chadwick, Fiona.
"Digital marketing: strategy, implementation and practice".
8
London:
Pearson Education Inc,
2022.
Text.