Gaya APA
Cho, Young Sun. (2009).
WHY? Robot .
jakarta:
PT Elex Media Komputindo.
Gaya Chicago
Cho, Young Sun.
WHY? Robot.
jakarta:
PT Elex Media Komputindo,
2009.
Text.
Gaya MLA
Cho, Young Sun.
WHY? Robot.
jakarta:
PT Elex Media Komputindo,
2009.
Text.
Gaya Turabian
Cho, Young Sun.
WHY? Robot.
jakarta:
PT Elex Media Komputindo,
2009.
Print.