APA-Zitierstil (7. Ausg.)

Thornbury, S. (2017). About language: Tasks for teachers of English (Second edition.). Cambridge.

Chicago-Zitierstil (17. Ausg.)

Thornbury, Scott. About Language: Tasks for Teachers of English. Second edition. Cambridge University Press: Cambridge, 2017.

MLA-Zitierstil (9. Ausg.)

Thornbury, Scott. About Language: Tasks for Teachers of English. Second edition. Cambridge, 2017.