Gaya APA
Byun, W.
(2018).
Why? People Alfred Nobel
(
Cet.1)
.
Jakarta:
PT Elex Media Komputindo.
Gaya MLA
Byun, Wangjoong.
"Why? People Alfred Nobel".
Cet.1
Jakarta:
PT Elex Media Komputindo,
2018.
Art Original.