Gaya APA
Marketing 4.0: Moving from Traditional to Digital. (2017).
New Jersey, USA:
John Wiley and Sons.
Gaya Chicago
Marketing 4.0: Moving from Traditional to Digital.
.
New Jersey, USA:
John Wiley and Sons,
2017.
Buku.
Gaya MLA
Marketing 4.0: Moving from Traditional to Digital.
.
New Jersey, USA:
John Wiley and Sons,
2017.
Buku.
Gaya Turabian
Marketing 4.0: Moving from Traditional to Digital.
New Jersey, USA:
John Wiley and Sons,
2017.
Buku.