APA引文

(2001). Learner English: A teacher's guide to interference and other problems. Cambridge, UK: Cambridge University Press.

Trích dẫn kiểu Chicago

Learner English: A Teacher's Guide to Interference and Other Problems. Cambridge, UK: Cambridge University Press, 2001.

MLA引文

Learner English: A Teacher's Guide to Interference and Other Problems. Cambridge, UK: Cambridge University Press, 2001.

警告：這些引文格式不一定是100％准確.