Gaya APA
Hendrawan, . (2022).
Digital Marketing Handbook: Operation, Orchestration, Optimazion .
Bandung:
PT Remaja Rosdakarya.
Gaya MLA
Hendrawan, .
"Digital Marketing Handbook: Operation, Orchestration, Optimazion".
Bandung:
PT Remaja Rosdakarya,
2022.
UMUM.