APA Style
Djuaeriah, Neneng, Radityo, Ditto Anggar. (2008).
Analysis of PT X's revenue, before and after offering ringback tone service .
:
Swiss German University.
Chicago Style
Djuaeriah, Neneng, Radityo, Ditto Anggar.
Analysis of PT X's revenue, before and after offering ringback tone service.
:
Swiss German University,
2008.
print.
MLA Style
Djuaeriah, Neneng, Radityo, Ditto Anggar.
Analysis of PT X's revenue, before and after offering ringback tone service.
:
Swiss German University,
2008.
print.
Turabian Style
Djuaeriah, Neneng, Radityo, Ditto Anggar.
Analysis of PT X's revenue, before and after offering ringback tone service.
:
Swiss German University,
2008.
print.