APA (7th ed.) Citation

Azar, B. S. (2000). Understanding and using English grammar: Workbook (Third edition.). Pearson Education.

Chicago Style (17th ed.) Citation

Azar, Betty Schrampfer. Understanding and Using English Grammar: Workbook. Third edition. New York: Pearson Education, 2000.

MLA (9th ed.) Citation

Azar, Betty Schrampfer. Understanding and Using English Grammar: Workbook. Third edition. Pearson Education, 2000.