APA Edition Citation

Coffin, C., Hewings, A., & O'Halloran, K. (2004). Applying English grammar. Arnold.

Chicago Edition Citation

Coffin, Caroline, Ann Hewings, and Kieran O'Halloran. Applying English Grammar. London: Arnold, 2004.

MLA Edition Citation

Coffin, Caroline, et al. Applying English Grammar. Arnold, 2004.