APA引文

Thornbury, S. (1997). About Language: Tasks for teachers of English. Cambridge, NY: Cambridge University Press.

Trích dẫn kiểu Chicago

Thornbury, Scott. About Language: Tasks for Teachers of English. Cambridge, NY: Cambridge University Press, 1997.

MLA引文

Thornbury, Scott. About Language: Tasks for Teachers of English. Cambridge, NY: Cambridge University Press, 1997.

警告：这些引文格式不一定是100％准确.