Gaya APA
Heo, Soon Bong. (2011).
Why? traditional science .
Jakarta:
Elek Media Komputindo.
Gaya Chicago
Heo, Soon Bong.
Why? traditional science.
Jakarta:
Elek Media Komputindo,
2011.
Text.
Gaya MLA
Heo, Soon Bong.
Why? traditional science.
Jakarta:
Elek Media Komputindo,
2011.
Text.
Gaya Turabian
Heo, Soon Bong.
Why? traditional science.
Jakarta:
Elek Media Komputindo,
2011.
Print.