APA引文

Jones, L. (1994). Ideas: Speaking and listening activities for upper-Intermediate students. Cambridge: Cambridge University.

Trích dẫn kiểu Chicago

Jones, Leo. Ideas: Speaking and Listening Activities for Upper-Intermediate Students. Cambridge: Cambridge University, 1994.

MLA引文

Jones, Leo. Ideas: Speaking and Listening Activities for Upper-Intermediate Students. Cambridge: Cambridge University, 1994.

警告：这些引文格式不一定是100％准确.