Gaya APA
Muhammadan, Ikbal. (2006).
Learn Speak English Basic (Cet.2).
Jakarta:
Gemagung Ikhtiari.
Gaya Chicago
Muhammadan, Ikbal.
Learn Speak English Basic.
Cet.2
Jakarta:
Gemagung Ikhtiari,
2006.
Text.
Gaya MLA
Muhammadan, Ikbal.
Learn Speak English Basic.
Cet.2
Jakarta:
Gemagung Ikhtiari,
2006.
Text.
Gaya Turabian
Muhammadan, Ikbal.
Learn Speak English Basic.
Cet.2
Jakarta:
Gemagung Ikhtiari,
2006.
Print.