APA引文

Capel, A. (2010). Objective KET: Student's book. Cambridge: Cambridge University Press.

Trích dẫn kiểu Chicago

Capel, Annette. Objective KET: Student's Book. Cambridge: Cambridge University Press, 2010.

MLA引文

Capel, Annette. Objective KET: Student's Book. Cambridge: Cambridge University Press, 2010.

警告：这些引文格式不一定是100％准确.