Gaya APA

Oktavianti, P. (2006). I am a beautiful nerd = kuper tapi cantik (Cet. 2). Jakarta: Gramedia Pustaka Utama.

Gaya MLA

Oktavianti, Poppy. "I am a beautiful nerd = kuper tapi cantik". Cet. 2 Jakarta: Gramedia Pustaka Utama, 2006. Text.