Gaya APA
AZAR, Betty Schrampfer. (1993).
Understanding And Using English Grammar .
Jakarta:
Binarupa Aksara.
Gaya Chicago
AZAR, Betty Schrampfer.
Understanding And Using English Grammar.
Jakarta:
Binarupa Aksara,
1993.
Text.
Gaya MLA
AZAR, Betty Schrampfer.
Understanding And Using English Grammar.
Jakarta:
Binarupa Aksara,
1993.
Text.
Gaya Turabian
AZAR, Betty Schrampfer.
Understanding And Using English Grammar.
Jakarta:
Binarupa Aksara,
1993.
Print.