APA Style
Choe, Yeol, Irene Christin. (2010).
Why ? Lingkungan .
Jakarta:
Yayasan Obor Indonesia.
Chicago Style
Choe, Yeol, Irene Christin.
Why ? Lingkungan.
Jakarta:
Yayasan Obor Indonesia,
2010.
Text.
MLA Style
Choe, Yeol, Irene Christin.
Why ? Lingkungan.
Jakarta:
Yayasan Obor Indonesia,
2010.
Text.
Turabian Style
Choe, Yeol, Irene Christin.
Why ? Lingkungan.
Jakarta:
Yayasan Obor Indonesia,
2010.
Print.