Gaya APA
Nugraha, B, D.
(2010).
It's All About A-Z Tentang SEX
.
Jakarta:
Bumi Aksara.
Gaya MLA
Nugraha, Boyke, Dian.
"It's All About A-Z Tentang SEX".
Jakarta:
Bumi Aksara,
2010.
Text.