Gaya APA
Sones,Sonya, . (2011).
Ssst ? Jangan Bilang-Bilang Cewekkk!. What My Girl friend Doesn't Know .
Jakarta:
Gramedia Pustaka Utama.
Gaya MLA
Sones,Sonya, .
"Ssst ? Jangan Bilang-Bilang Cewekkk!. What My Girl friend Doesn't Know".
Jakarta:
Gramedia Pustaka Utama,
2011.
Text.