APA Style
AZAR, Betty Schrampfer. (1993).
Understanding and Using English Grammar (1st edition).
Jakarta:
Binarupa Aksara.
Chicago Style
AZAR, Betty Schrampfer.
Understanding and Using English Grammar.
1st edition
Jakarta:
Binarupa Aksara,
1993.
Text.
MLA Style
AZAR, Betty Schrampfer.
Understanding and Using English Grammar.
1st edition
Jakarta:
Binarupa Aksara,
1993.
Text.
Turabian Style
AZAR, Betty Schrampfer.
Understanding and Using English Grammar.
1st edition
Jakarta:
Binarupa Aksara,
1993.
Print.