APA Citation

Azar, B. S., & Hagen, S. A. (2014). Basic english grammar (Fourth edition.). White Plains, Nueva York: Pearson Longman.

Chicago Style Citation

Azar, Betty Schrampfer, and Stacy A. Hagen. Basic English Grammar. Fourth edition. White Plains, Nueva York: Pearson Longman, 2014.

MLA Citation

Azar, Betty Schrampfer, and Stacy A. Hagen. Basic English Grammar. Fourth edition. White Plains, Nueva York: Pearson Longman, 2014.

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