Gaya APA

Christie, A., A.S., S. (2014). The Moving Finger : Pena Beracun (ed. 1). Jakarta: Gramedia Pustaka Utama.

Gaya MLA

Christie, Agatha., A.S., Suwarni. "The Moving Finger : Pena Beracun". ed. 1 Jakarta: Gramedia Pustaka Utama, 2014. Text.