Gaya APA
New communicating concept in english express yourself. (2004).
Jakarta:
Cahaya Insan Sejahtera.
Gaya Chicago
New communicating concept in english express yourself.
.
Jakarta:
Cahaya Insan Sejahtera,
2004.
Text.
Gaya MLA
New communicating concept in english express yourself.
.
Jakarta:
Cahaya Insan Sejahtera,
2004.
Text.
Gaya Turabian
New communicating concept in english express yourself.
Jakarta:
Cahaya Insan Sejahtera,
2004.
Print.