ISO690 Edition Citation

AZAR, B. S. 2002. Understanding and using English grammar: With answer key. 3rd ed. White Plains: Longman.

APA (7th ed.) Citation

Azar, B. S. (2002). Understanding and using English grammar: With answer key (3rd ed.). Longman.

Chicago Style (17th ed.) Citation

Azar, Betty Schrampfer. Understanding and Using English Grammar: With Answer Key. 3rd ed. White Plains: Longman, 2002.

MLA (9th ed.) Citation

Azar, Betty Schrampfer. Understanding and Using English Grammar: With Answer Key. 3rd ed. Longman, 2002.

Warning: These citations may not always be 100% accurate.