APA Citation

Hall, M., & Azar, B. S. (2010). Understanding and using english grammar: Teacher's guide (4. ed.). New York: Pearson Longman.

Chicago Style Citation

Hall, Martha, and Betty Schrampfer Azar. Understanding and Using English Grammar: Teacher's Guide. 4. ed. New York: Pearson Longman, 2010.

MLA Citation

Hall, Martha, and Betty Schrampfer Azar. Understanding and Using English Grammar: Teacher's Guide. 4. ed. New York: Pearson Longman, 2010.

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