Gaya APA
English SMA/MA Grade XII Natural Science and Social Science Programmes. (2009).
Jakarta:
Bailmu.
Gaya Chicago
English SMA/MA Grade XII Natural Science and Social Science Programmes.
.
Jakarta:
Bailmu,
2009.
Text.
Gaya MLA
English SMA/MA Grade XII Natural Science and Social Science Programmes.
.
Jakarta:
Bailmu,
2009.
Text.
Gaya Turabian
English SMA/MA Grade XII Natural Science and Social Science Programmes.
Jakarta:
Bailmu,
2009.
Print.