APA ציטוט

Widdowson, H. G. (1996). Linguistics. Oxford: Oxford University Press.

Trích dẫn kiểu Chicago

Widdowson, H. G. Linguistics. Oxford: Oxford University Press, 1996.

ציטוט MLA

Widdowson, H. G. Linguistics. Oxford: Oxford University Press, 1996.