Gaya APA
Romadona. (2010).
Mastering tenses 16 .
Jakarta:
Dwimedia Press.
Gaya Chicago
Romadona.
Mastering tenses 16.
Jakarta:
Dwimedia Press,
2010.
Text.
Gaya MLA
Romadona.
Mastering tenses 16.
Jakarta:
Dwimedia Press,
2010.
Text.
Gaya Turabian
Romadona.
Mastering tenses 16.
Jakarta:
Dwimedia Press,
2010.
Print.