APA Style
Cho, Young-Seon. (2010).
Why? Happy science 2 (Jil.2).
Jakarta:
PT Elex Media Komputindo.
Chicago Style
Cho, Young-Seon.
Why? Happy science 2.
Jil.2
Jakarta:
PT Elex Media Komputindo,
2010.
Buku SMP Athalia.
MLA Style
Cho, Young-Seon.
Why? Happy science 2.
Jil.2
Jakarta:
PT Elex Media Komputindo,
2010.
Buku SMP Athalia.
Turabian Style
Cho, Young-Seon.
Why? Happy science 2.
Jil.2
Jakarta:
PT Elex Media Komputindo,
2010.
Buku SMP Athalia.