Gaya APA
widjajanto, D., Lewis, C. (2005).
The chronicles of narnia The silver chair Kursi Perak .
Jakarta:
Gramedia Pustaka utama.
Gaya MLA
widjajanto, Donna., Lewis, C.S..
"The chronicles of narnia The silver chair Kursi Perak".
Jakarta:
Gramedia Pustaka utama,
2005.
Text.