Gaya APA
Cho, Y.
(2011).
Why? Light and Sound = Cahaya dan Suara
.
Jakarta ::
PT Elex Media Komputindo,.
Gaya MLA
Cho, Young-Seon.
"Why? Light and Sound = Cahaya dan Suara".
Jakarta ::
PT Elex Media Komputindo,,
2011.
Text.