APA (7th ed.) Citation

Seargeant, P., Hewings, A., & Pihlaja, S. (2018). The Routledge handbook of English language studies. Routledge.

Chicago Style (17th ed.) Citation

Seargeant, Philip, Ann Hewings, and Stephen Pihlaja. The Routledge Handbook of English Language Studies. London ; New York: Routledge, 2018.

MLA (9th ed.) Citation

Seargeant, Philip, et al. The Routledge Handbook of English Language Studies. Routledge, 2018.