Gaya APA

Rennison, L. (2005). It's Ok, I.m Wearing Really Big Knickers! (cet. 1). Jakarta: PT Gramedia Pustaka Utama.

Gaya MLA

Rennison, Louise. "It's Ok, I.m Wearing Really Big Knickers!". cet. 1 Jakarta: PT Gramedia Pustaka Utama, 2005. Text.