Gaya APA
Gifford, Clive. (2005).
Robots .
Hongkong:
Grolier.
Gaya Chicago
Gifford, Clive.
Robots.
Hongkong:
Grolier,
2005.
Text.
Gaya MLA
Gifford, Clive.
Robots.
Hongkong:
Grolier,
2005.
Text.
Gaya Turabian
Gifford, Clive.
Robots.
Hongkong:
Grolier,
2005.
Print.