Gaya APA
Cho, Y.
(2015).
Why? Daily Life Safety
(
Cet. 1)
.
Jakarta:
PT Elex Media Komputindo.
Gaya MLA
Cho, Yeongseon.
"Why? Daily Life Safety".
Cet. 1
Jakarta:
PT Elex Media Komputindo,
2015.
Text.