APA Style
Christiansen, Tony. (2005).
Attitude plus! .
Jakarta:
BIP.
Chicago Style
Christiansen, Tony.
Attitude plus!.
Jakarta:
BIP,
2005.
Text.
MLA Style
Christiansen, Tony.
Attitude plus!.
Jakarta:
BIP,
2005.
Text.
Turabian Style
Christiansen, Tony.
Attitude plus!.
Jakarta:
BIP,
2005.
Print.