Gaya APA
Cho, Young-Sun. (2009).
Why? robot .
Jakarta:
Elek Media Komputindo.
Gaya Chicago
Cho, Young-Sun.
Why? robot.
Jakarta:
Elek Media Komputindo,
2009.
Text.
Gaya MLA
Cho, Young-Sun.
Why? robot.
Jakarta:
Elek Media Komputindo,
2009.
Text.
Gaya Turabian
Cho, Young-Sun.
Why? robot.
Jakarta:
Elek Media Komputindo,
2009.
Print.