Gaya APA
STEVENSON, R, L.
(2017).
Treasure Island
(
Cet. 1)
.
New York:
Gramedia Pustaka Utama.
Gaya MLA
STEVENSON, Robert, Louis.
"Treasure Island".
Cet. 1
New York:
Gramedia Pustaka Utama,
2017.
Text.