Gaya APA
AZAR, BETTY SCHRAMPFER. (2005).
Basic English Grammar (III ).
New York, America:
Longman.
Gaya Chicago
AZAR, BETTY SCHRAMPFER.
Basic English Grammar .
III
New York, America:
Longman,
2005.
TANDON.
Gaya MLA
AZAR, BETTY SCHRAMPFER.
Basic English Grammar .
III
New York, America:
Longman,
2005.
TANDON.
Gaya Turabian
AZAR, BETTY SCHRAMPFER.
Basic English Grammar .
III
New York, America:
Longman,
2005.
TANDON.