Gaya APA
Doyle, S, A, C.
(2018).
The sign of four
(
Cet. 3)
.
Jakarta:
Dian Rakyat.
Gaya MLA
Doyle, Sir, Arthur, Conan.
"The sign of four".
Cet. 3
Jakarta:
Dian Rakyat,
2018.
Book.