Gaya APA

doyle, S, A, C. (2019). Kembalinya Sherlock Holmes (The Return of Sherlock Holmes) . : Gramedia Pustaka Utama.

Gaya MLA

doyle, Sir, Arthur, Conan. "Kembalinya Sherlock Holmes (The Return of Sherlock Holmes)". : Gramedia Pustaka Utama, 2019. Text.