Gaya APA

Doyle, S, A, C. (2002). Lembah ketakutan (The valley of fear) . Jakarta: Gramedia Pustaka Utama.

Gaya MLA

Doyle, Sir, Arthur, Conan. "Lembah ketakutan (The valley of fear)". Jakarta: Gramedia Pustaka Utama, 2002. Text / Book.