Gaya APA
AZAR, Betty Schrampfer. (1989).
Understanding and using English grammar (2).
New Jersey:
Prentice Hall Regents.
Gaya Chicago
AZAR, Betty Schrampfer.
Understanding and using English grammar.
2
New Jersey:
Prentice Hall Regents,
1989.
.
Gaya MLA
AZAR, Betty Schrampfer.
Understanding and using English grammar.
2
New Jersey:
Prentice Hall Regents,
1989.
.
Gaya Turabian
AZAR, Betty Schrampfer.
Understanding and using English grammar.
2
New Jersey:
Prentice Hall Regents,
1989.
.