APA Style
Christin, Irene. (2010).
Why? Environment (Lingkungan) (1).
Jakarta:
PT Elex Media Komputindo.
Chicago Style
Christin, Irene.
Why? Environment (Lingkungan).
1
Jakarta:
PT Elex Media Komputindo,
2010.
Text.
MLA Style
Christin, Irene.
Why? Environment (Lingkungan).
1
Jakarta:
PT Elex Media Komputindo,
2010.
Text.
Turabian Style
Christin, Irene.
Why? Environment (Lingkungan).
1
Jakarta:
PT Elex Media Komputindo,
2010.
Print.