Gaya APA
Lee,Kwang Woong. (2009).
Why? (The Universe Alam Semesta) .
Jakarta:
PT Gramedia.
Gaya Chicago
Lee,Kwang Woong.
Why? (The Universe Alam Semesta).
Jakarta:
PT Gramedia,
2009.
Text.
Gaya MLA
Lee,Kwang Woong.
Why? (The Universe Alam Semesta).
Jakarta:
PT Gramedia,
2009.
Text.
Gaya Turabian
Lee,Kwang Woong.
Why? (The Universe Alam Semesta).
Jakarta:
PT Gramedia,
2009.
Print.