Gaya APA
Gaeun, S, J.
(2012).
Fenomena Alam - Science Quiz
(
Cet. 1)
.
Jakarta:
Elex Media Komputindo.
Gaya MLA
Gaeun, Song, Jong.
"Fenomena Alam - Science Quiz".
Cet. 1
Jakarta:
Elex Media Komputindo,
2012.
Text.