APA Style
Azar, Betty, Schrampfer,. (1989).
UNDERSTANDING AND USING : ENGLISH GRAMMAR (2).
New Jersey:
PEARSON.
Chicago Style
Azar, Betty, Schrampfer,.
UNDERSTANDING AND USING : ENGLISH GRAMMAR.
2
New Jersey:
PEARSON,
1989.
Text.
MLA Style
Azar, Betty, Schrampfer,.
UNDERSTANDING AND USING : ENGLISH GRAMMAR.
2
New Jersey:
PEARSON,
1989.
Text.
Turabian Style
Azar, Betty, Schrampfer,.
UNDERSTANDING AND USING : ENGLISH GRAMMAR.
2
New Jersey:
PEARSON,
1989.
Print.