Gaya APA
Cho, Y., Novianti, E, N.
(2017).
Why? Literature - Sastra
.
Jakarta:
PT Elex Media Komputindo.
Gaya MLA
Cho, Yoengseon., Novianti, Endah, Nawang.
"Why? Literature - Sastra".
Jakarta:
PT Elex Media Komputindo,
2017.
Text.