Cita APA

Hughes, A., & Hughes, J. (2020). Testing for language teachers (3. edition.). Cambridge, UK: Cambridge University Press.

Citación estilo Chicago

Hughes, Arthur, y Jake Hughes. Testing for Language Teachers. 3. edition. Cambridge, UK: Cambridge University Press, 2020.

Cita MLA

Hughes, Arthur, y Jake Hughes. Testing for Language Teachers. 3. edition. Cambridge, UK: Cambridge University Press, 2020.