Gaya APA
Hyung-Sook, C.
(2011).
Why? Scientific Events : Peristiwa Sains
.
Jakarta:
Elex Media Komputindo.
Gaya MLA
Hyung-Sook, Cho.
"Why? Scientific Events : Peristiwa Sains".
Jakarta:
Elex Media Komputindo,
2011.
.