APA Citation

Azar, B. S., Hagen, S. A., Tesh, G., & Koch, R. S. (2017). Understanding and using English grammar (Fifth edition.). Hoboken, N.J: Pearson Education.

Chicago Style Citation

Azar, Betty Schrampfer, Stacy A. Hagen, Geneva Tesh, and Rachel Spack Koch. Understanding and Using English Grammar. Fifth edition. Hoboken, N.J: Pearson Education, 2017.

MLA Citation

Azar, Betty Schrampfer, Stacy A. Hagen, Geneva Tesh, and Rachel Spack Koch. Understanding and Using English Grammar. Fifth edition. Hoboken, N.J: Pearson Education, 2017.

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