APA (7. basım) Alıntı

Widdowson, H. G. (2012). Teaching language as communication. Oxford University Press.

Chicago Style (17. basım) Atıf

Widdowson, H. G. Teaching Language as Communication. Oxford: Oxford University Press, 2012.

MLA (8th ed.) Atıf

Widdowson, H. G. Teaching Language as Communication. Oxford University Press, 2012.