APA引文

Lawson, L. (1998). Further ahead: Video activity book. Cambridge: Cambridge University Press.

Trích dẫn kiểu Chicago

Lawson, Lynda. Further Ahead: Video Activity Book. Cambridge: Cambridge University Press, 1998.

MLA引文

Lawson, Lynda. Further Ahead: Video Activity Book. Cambridge: Cambridge University Press, 1998.

警告：这些引文格式不一定是100％准确.