Gaya APA

NUGRAHA, B, D. (2010). It's all about sex : a-z tentang seks = What teenagers want to know about sex, question and answer (Edisi 1, Cet. 1). Jakarta: Bumi Aksara.

Gaya MLA

NUGRAHA, BOYKE, DIAN. "It's all about sex : a-z tentang seks = What teenagers want to know about sex, question and answer". Edisi 1, Cet. 1 Jakarta: Bumi Aksara, 2010. TEXT.