Gaya APA
ENGLISH FOR ADVANCED. ().
:
DUTA SARANA ILMU.
Gaya Chicago
ENGLISH FOR ADVANCED.
.
:
DUTA SARANA ILMU,
.
CD-ROM.
Gaya MLA
ENGLISH FOR ADVANCED.
.
:
DUTA SARANA ILMU,
.
CD-ROM.
Gaya Turabian
ENGLISH FOR ADVANCED.
:
DUTA SARANA ILMU,
.
CD-ROM.