Penggayaan APA
Cheol, Cho Kyung. (2009).
Why? The Universe-Alam Semesta .
Jakarta:
Elex Media Komputindo.
Chicago Style
Cheol, Cho Kyung.
Why? The Universe-Alam Semesta.
Jakarta:
Elex Media Komputindo,
2009.
Text.
MLA Style
Cheol, Cho Kyung.
Why? The Universe-Alam Semesta.
Jakarta:
Elex Media Komputindo,
2009.
Text.
Turabian Style
Cheol, Cho Kyung.
Why? The Universe-Alam Semesta.
Jakarta:
Elex Media Komputindo,
2009.
Print.