APA Style
Azar, Betty Schrampfer. (1999).
Understanding and Using English Grammar / Betty Schrampfer Azar (3rd ed.).
New Jersey:
Pearson Education.
Chicago Style
Azar, Betty Schrampfer.
Understanding and Using English Grammar / Betty Schrampfer Azar.
3rd ed.
New Jersey:
Pearson Education,
1999.
Text.
MLA Style
Azar, Betty Schrampfer.
Understanding and Using English Grammar / Betty Schrampfer Azar.
3rd ed.
New Jersey:
Pearson Education,
1999.
Text.
Turabian Style
Azar, Betty Schrampfer.
Understanding and Using English Grammar / Betty Schrampfer Azar.
3rd ed.
New Jersey:
Pearson Education,
1999.
Print.