APA引文

Doff, A. (1994). Language use: Intermediate. Cambridge: Cambridge University Press.

Trích dẫn kiểu Chicago

Doff, Adrian. Language Use: Intermediate. Cambridge: Cambridge University Press, 1994.

MLA引文

Doff, Adrian. Language Use: Intermediate. Cambridge: Cambridge University Press, 1994.

警告：这些引文格式不一定是100％准确.