Gaya APA
Indonesia assessment 1991. (1991).
Sebastopol, CA:
.
Gaya Chicago
Indonesia assessment 1991.
.
Sebastopol, CA:
,
1991.
Text.
Gaya MLA
Indonesia assessment 1991.
.
Sebastopol, CA:
,
1991.
Text.
Gaya Turabian
Indonesia assessment 1991.
Sebastopol, CA:
,
1991.
Print.