APA Style
Effendi,Yudy. (2006).
Improve your reading & speaking in english / Yudy Effendi .
Jakarta:
Gemagung ikhtiari.
Chicago Style
Effendi,Yudy.
Improve your reading & speaking in english / Yudy Effendi.
Jakarta:
Gemagung ikhtiari,
2006.
Text.
MLA Style
Effendi,Yudy.
Improve your reading & speaking in english / Yudy Effendi.
Jakarta:
Gemagung ikhtiari,
2006.
Text.
Turabian Style
Effendi,Yudy.
Improve your reading & speaking in english / Yudy Effendi.
Jakarta:
Gemagung ikhtiari,
2006.
Print.