APA Style
Kartajaya, H., Ridwansyah, A. (2014).
WOW selling sales people are the real marketeers .
Jakarta:
Gramedia.
MLA Style
Kartajaya, Hermawan., Ridwansyah, Ardhi.
"WOW selling sales people are the real marketeers".
Jakarta:
Gramedia,
2014.
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