APA Style
Heo, Soon-Bong, Irene Christin. (2010).
Why? Evironment = Lingkungan .
Jakarta:
Elex Media Komputindo.
Chicago Style
Heo, Soon-Bong, Irene Christin.
Why? Evironment = Lingkungan.
Jakarta:
Elex Media Komputindo,
2010.
Text.
MLA Style
Heo, Soon-Bong, Irene Christin.
Why? Evironment = Lingkungan.
Jakarta:
Elex Media Komputindo,
2010.
Text.
Turabian Style
Heo, Soon-Bong, Irene Christin.
Why? Evironment = Lingkungan.
Jakarta:
Elex Media Komputindo,
2010.
Print.