Gaya APA
Heo, Soon-Bong, park, Jong-kwan. (2010).
WHY? :Environment Lingkungan (Cet. 1).
Jakarta:
ELEX MEDIA KOMPUTINDO.
Gaya Chicago
Heo, Soon-Bong, park, Jong-kwan.
WHY? :Environment Lingkungan.
Cet. 1
Jakarta:
ELEX MEDIA KOMPUTINDO,
2010.
Teks.
Gaya MLA
Heo, Soon-Bong, park, Jong-kwan.
WHY? :Environment Lingkungan.
Cet. 1
Jakarta:
ELEX MEDIA KOMPUTINDO,
2010.
Teks.
Gaya Turabian
Heo, Soon-Bong, park, Jong-kwan.
WHY? :Environment Lingkungan.
Cet. 1
Jakarta:
ELEX MEDIA KOMPUTINDO,
2010.
Teks.