Gaya APA
LANGAN, John. (2008).
ENGLISH SKILLS WITH READINGS (7).
:
.
Gaya Chicago
LANGAN, John.
ENGLISH SKILLS WITH READINGS.
7
:
,
2008.
Text.
Gaya MLA
LANGAN, John.
ENGLISH SKILLS WITH READINGS.
7
:
,
2008.
Text.
Gaya Turabian
LANGAN, John.
ENGLISH SKILLS WITH READINGS.
7
:
,
2008.
Print.