Gaya APA
Heo, Soon Bong, Christin, Irene, Park, Jong Kwan. (2010).
Why ? Environment = Lingkungan (Cet. 1).
Jakarta:
Elex Media Komputindo.
Gaya Chicago
Heo, Soon Bong, Christin, Irene, Park, Jong Kwan.
Why ? Environment = Lingkungan.
Cet. 1
Jakarta:
Elex Media Komputindo,
2010.
Text.
Gaya MLA
Heo, Soon Bong, Christin, Irene, Park, Jong Kwan.
Why ? Environment = Lingkungan.
Cet. 1
Jakarta:
Elex Media Komputindo,
2010.
Text.
Gaya Turabian
Heo, Soon Bong, Christin, Irene, Park, Jong Kwan.
Why ? Environment = Lingkungan.
Cet. 1
Jakarta:
Elex Media Komputindo,
2010.
Print.