Gaya APA
Jefkins, Frank. (2000).
Advertising Today (ed.4.).
Singapura:
.
Gaya Chicago
Jefkins, Frank.
Advertising Today.
ed.4.
Singapura:
,
2000.
BUKU.
Gaya MLA
Jefkins, Frank.
Advertising Today.
ed.4.
Singapura:
,
2000.
BUKU.
Gaya Turabian
Jefkins, Frank.
Advertising Today.
ed.4.
Singapura:
,
2000.
BUKU.