APA Style
Heo, Soon-Bong. (2010).
Why? Environment (Lingkungan) .
Jakarta:
Elex Media Komputindo.
Chicago Style
Heo, Soon-Bong.
Why? Environment (Lingkungan).
Jakarta:
Elex Media Komputindo,
2010.
Printed Book.
MLA Style
Heo, Soon-Bong.
Why? Environment (Lingkungan).
Jakarta:
Elex Media Komputindo,
2010.
Printed Book.
Turabian Style
Heo, Soon-Bong.
Why? Environment (Lingkungan).
Jakarta:
Elex Media Komputindo,
2010.
Printed Book.