APA Style

Lewis, C, S. (2006). The Chronicles of Narnia :The Magicians Nephew (Keponakan Penyihir) . : Gramedia Pustaka Utama.

MLA Style

Lewis, C., S.. "The Chronicles of Narnia :The Magicians Nephew (Keponakan Penyihir)". : Gramedia Pustaka Utama, 2006. Text.