Gaya APA
Arifin, Ali. (2005).
Viral Marketing On Strategy (edisi 1).
Yogyakarta:
ANDI.
Gaya Chicago
Arifin, Ali.
Viral Marketing On Strategy.
edisi 1
Yogyakarta:
ANDI,
2005.
.
Gaya MLA
Arifin, Ali.
Viral Marketing On Strategy.
edisi 1
Yogyakarta:
ANDI,
2005.
.
Gaya Turabian
Arifin, Ali.
Viral Marketing On Strategy.
edisi 1
Yogyakarta:
ANDI,
2005.
.