Gaya APA
Azar, Betty Schrampfer. (1989).
Understanding and Using English Grammar (1989).
:
Prentice Hall, New Jersey.
Gaya Chicago
Azar, Betty Schrampfer.
Understanding and Using English Grammar.
1989
:
Prentice Hall, New Jersey,
1989.
Buku.
Gaya MLA
Azar, Betty Schrampfer.
Understanding and Using English Grammar.
1989
:
Prentice Hall, New Jersey,
1989.
Buku.
Gaya Turabian
Azar, Betty Schrampfer.
Understanding and Using English Grammar.
1989
:
Prentice Hall, New Jersey,
1989.
Buku.