APA Style
Ahn, Y., Yoon, H.
(2016).
Why? Russia
(
cet. 1)
.
Jakarta:
PT Elex Media Komputindo.
MLA Style
Ahn, Yeongju., Yoon, Hyeonwoo.
"Why? Russia".
cet. 1
Jakarta:
PT Elex Media Komputindo,
2016.
Buku SMP Athalia.