APA (7th ed.) Citation

Plag, I., Arndt-Lappe, S., Braun, M., & Schramm, M. (2009). Introduction to English linguistics (2., rev. ed.). Mouton de Gruyter. https://doi.org/10.1515/9783110215502

Chicago Style (17th ed.) Citation

Plag, Ingo, Sabine Arndt-Lappe, Maria Braun, and Mareile Schramm. Introduction to English Linguistics. 2., rev. ed. Berlin [u.a.]: Mouton de Gruyter, 2009. https://doi.org/10.1515/9783110215502.

MLA (9th ed.) Citation

Plag, Ingo, et al. Introduction to English Linguistics. 2., rev. ed. Mouton de Gruyter, 2009. https://doi.org/10.1515/9783110215502.