Gaya APA
Sugeng, Bambang. (2012).
Contextual English kelas XI .
Solo:
Dunia Pustaka Jaya.
Gaya Chicago
Sugeng, Bambang.
Contextual English kelas XI.
Solo:
Dunia Pustaka Jaya,
2012.
Printed Book.
Gaya MLA
Sugeng, Bambang.
Contextual English kelas XI.
Solo:
Dunia Pustaka Jaya,
2012.
Printed Book.
Gaya Turabian
Sugeng, Bambang.
Contextual English kelas XI.
Solo:
Dunia Pustaka Jaya,
2012.
Printed Book.