Gaya APA
Heo, Soon-Bong, Choi, Yeol, Park, Jong-Kwan. (2010).
Why? : Environment (Lingkungan) (1).
Jakarta:
PT Elex Media Komputindo.
Gaya Chicago
Heo, Soon-Bong, Choi, Yeol, Park, Jong-Kwan.
Why? : Environment (Lingkungan).
1
Jakarta:
PT Elex Media Komputindo,
2010.
Text.
Gaya MLA
Heo, Soon-Bong, Choi, Yeol, Park, Jong-Kwan.
Why? : Environment (Lingkungan).
1
Jakarta:
PT Elex Media Komputindo,
2010.
Text.
Gaya Turabian
Heo, Soon-Bong, Choi, Yeol, Park, Jong-Kwan.
Why? : Environment (Lingkungan).
1
Jakarta:
PT Elex Media Komputindo,
2010.
Print.