APA Style
Azar, Betty Schrampfer. (1999).
Understanding And Using English Grammar (3rd).
:
.
Chicago Style
Azar, Betty Schrampfer.
Understanding And Using English Grammar.
3rd
:
,
1999.
Text.
MLA Style
Azar, Betty Schrampfer.
Understanding And Using English Grammar.
3rd
:
,
1999.
Text.
Turabian Style
Azar, Betty Schrampfer.
Understanding And Using English Grammar.
3rd
:
,
1999.
Print.