Gaya APA
Arifin, Ali. (2003).
FAQ About Viral Marketing (Ed.1, Cet. 1).
Yogyakarta:
RUAS.
Gaya Chicago
Arifin, Ali.
FAQ About Viral Marketing .
Ed.1, Cet. 1
Yogyakarta:
RUAS,
2003.
UMUM.
Gaya MLA
Arifin, Ali.
FAQ About Viral Marketing .
Ed.1, Cet. 1
Yogyakarta:
RUAS,
2003.
UMUM.
Gaya Turabian
Arifin, Ali.
FAQ About Viral Marketing .
Ed.1, Cet. 1
Yogyakarta:
RUAS,
2003.
UMUM.