Gaya APA
Fajarawati, J, O, H, &, D.
(2011).
How to Market Kid's Product
.
Jakarta:
Salemba Empat.
Gaya MLA
Fajarawati, Jony, Oktavian, Haryanto, &, Diana.
"How to Market Kid's Product".
Jakarta:
Salemba Empat,
2011.
book.