Gaya APA
Kartajaya, H., Hardi, E. (2015).
The Best 25 Indonesia Cases We Are Proud Of .
Jakarta:
Gramedia Pustaka Utama.
Gaya MLA
Kartajaya, Hermawan., Hardi, Edwin.
"The Best 25 Indonesia Cases We Are Proud Of".
Jakarta:
Gramedia Pustaka Utama,
2015.
Text.