Gaya APA
Doyle, A, C.
(2019).
Sherlock Holmes A Study In Scarlet
.
Jakarta:
PT Gramedia Pustaka Utama.
Gaya MLA
Doyle, Arthur, Conan.
"Sherlock Holmes A Study In Scarlet".
Jakarta:
PT Gramedia Pustaka Utama,
2019.
Text.