APA (7th ed.) Citation

Azar. (2000). Understanding and using english grammar: Chartbook a reference grammar (3rd ed.). Longman.

Chicago Style (17th ed.) Citation

Azar. Understanding and Using English Grammar: Chartbook a Reference Grammar. 3rd ed. New York: Longman, 2000.

MLA (9th ed.) Citation

Azar. Understanding and Using English Grammar: Chartbook a Reference Grammar. 3rd ed. Longman, 2000.

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