Gaya APA

Lewis, C., Pratidina, I, S. (2009). Pertempuran Terakhir (The Last Battle): The Chronicles of Narnia #7 (Cetakan Kelima (c.1)). Jakarta: PT Gramedia Pustaka Utama.

Gaya MLA

Lewis, C.S.., Pratidina, Indah, S.. "Pertempuran Terakhir (The Last Battle): The Chronicles of Narnia #7". Cetakan Kelima (c.1) Jakarta: PT Gramedia Pustaka Utama, 2009. Text.