Cita APA (7th ed.)

Burridge, K., & Bergs, A. (2017). Understanding language change. Routledge.

Cita Chicago (17th ed.)

Burridge, Kate, i Alexander Bergs. Understanding Language Change. Abingdon, Oxon, [England]: Routledge, 2017.

Cita MLA (9th ed.)

Burridge, Kate, i Alexander Bergs. Understanding Language Change. Routledge, 2017.