Gaya APA
Azar, Betty Schrampfer. (1993).
Understanding and Using English Grammar (2).
Jakarta:
Binarupa Aksara.
Gaya Chicago
Azar, Betty Schrampfer.
Understanding and Using English Grammar.
2
Jakarta:
Binarupa Aksara,
1993.
Text Book.
Gaya MLA
Azar, Betty Schrampfer.
Understanding and Using English Grammar.
2
Jakarta:
Binarupa Aksara,
1993.
Text Book.
Gaya Turabian
Azar, Betty Schrampfer.
Understanding and Using English Grammar.
2
Jakarta:
Binarupa Aksara,
1993.
Text Book.