APA Citation

Azar, B. S., & Koch, R. S. &. H. (2011). Fundamentals of English Grammar: Workbook (4th ed.). New York: Pearson Education.

Chicago Style Citation

Azar, Betty S., and Rachel S. & Hagen Koch. Fundamentals of English Grammar: Workbook. 4th ed. New York: Pearson Education, 2011.

MLA Citation

Azar, Betty S., and Rachel S. & Hagen Koch. Fundamentals of English Grammar: Workbook. 4th ed. New York: Pearson Education, 2011.

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