APA Style
Azar, Betty Schrampfer. (1999).
Understanding and using : english grammar (Third Edition).
New York:
Pearson Edcation.
Chicago Style
Azar, Betty Schrampfer.
Understanding and using : english grammar.
Third Edition
New York:
Pearson Edcation,
1999.
Text.
MLA Style
Azar, Betty Schrampfer.
Understanding and using : english grammar.
Third Edition
New York:
Pearson Edcation,
1999.
Text.
Turabian Style
Azar, Betty Schrampfer.
Understanding and using : english grammar.
Third Edition
New York:
Pearson Edcation,
1999.
Print.