APA (7th ed.) Citation

Widdowson, H. G. (2007). Defining issues in English language teaching ([Nachdr.].). Oxford Univ. Press.

Chicago Style (17th ed.) Citation

Widdowson, H. G. Defining Issues in English Language Teaching. [Nachdr.]. Oxford [u.a.]: Oxford Univ. Press, 2007.

MLA (9th ed.) Citation

Widdowson, H. G. Defining Issues in English Language Teaching. [Nachdr.]. Oxford Univ. Press, 2007.