APA Citation

Betty S. Azar, & Stacy A. Hagen. (2011). Fundamentals of English Grammar (Fourth edition.). New York: Pearson Longman.

Chicago Style Citation

Betty S. Azar, and Stacy A. Hagen. Fundamentals of English Grammar. Fourth edition. New York: Pearson Longman, 2011.

MLA Citation

Betty S. Azar, and Stacy A. Hagen. Fundamentals of English Grammar. Fourth edition. New York: Pearson Longman, 2011.

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