Gaya APA
interlude jeda. (2007).
jakarta:
LPKP Publishing.
Gaya Chicago
interlude jeda.
.
jakarta:
LPKP Publishing,
2007.
Text.
Gaya MLA
interlude jeda.
.
jakarta:
LPKP Publishing,
2007.
Text.
Gaya Turabian
interlude jeda.
jakarta:
LPKP Publishing,
2007.
Print.