Gaya APA

FORMAN, G., Chusfani, P, D. (2016). I WAS HERE : AKU PERNAH DISINI #1 . Yogyakarta: Gramedia Pustaka Utama.

Gaya MLA

FORMAN, GAYLE., Chusfani, Poppy, Damayanti. "I WAS HERE : AKU PERNAH DISINI #1". Yogyakarta: Gramedia Pustaka Utama, 2016. Text.