Gaya APA
Education Corner. (2010).
Sumenep:
FIA Unija.
Gaya Chicago
Education Corner.
No. 3.
Sumenep:
FIA Unija,
2010.
Jurnal.
Gaya MLA
Education Corner.
No. 3.
Sumenep:
FIA Unija,
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Jurnal.
Gaya Turabian
Education Corner.
Sumenep:
FIA Unija,
2010.
Jurnal.