APA (7th ed.) Citation

Biber, D., Johansson, S., Leech, G. N., Conrad, S., & Finegan, E. (2021). Grammar of spoken and written English. John Benjamins Publishing Company. https://doi.org/10.1075/z.232

Chicago Style (17th ed.) Citation

Biber, Douglas, Stig Johansson, Geoffrey N. Leech, Susan Conrad, and Edward Finegan. Grammar of Spoken and Written English. Amsterdam ; Philadelphia: John Benjamins Publishing Company, 2021. https://doi.org/10.1075/z.232.

MLA (9th ed.) Citation

Biber, Douglas, et al. Grammar of Spoken and Written English. John Benjamins Publishing Company, 2021. https://doi.org/10.1075/z.232.