APA Style
Widiati, Utami. (2009).
English SMA/MA Grade XII Natural Science and Social Science Programme .
Jakarta:
Bumi Aksara.
Chicago Style
Widiati, Utami.
English SMA/MA Grade XII Natural Science and Social Science Programme.
Jakarta:
Bumi Aksara,
2009.
Text.
MLA Style
Widiati, Utami.
English SMA/MA Grade XII Natural Science and Social Science Programme.
Jakarta:
Bumi Aksara,
2009.
Text.
Turabian Style
Widiati, Utami.
English SMA/MA Grade XII Natural Science and Social Science Programme.
Jakarta:
Bumi Aksara,
2009.
Print.