APA引文

Jakeman, V., & McDowell, C. (1999). Insight into IELTS: The Cambridge IELTS course. Cambridge: Cambridge University Press.

Trích dẫn kiểu Chicago

Jakeman, Vanessa., và Clare McDowell. Insight Into IELTS: The Cambridge IELTS Course. Cambridge: Cambridge University Press, 1999.

MLA引文

Jakeman, Vanessa., và Clare McDowell. Insight Into IELTS: The Cambridge IELTS Course. Cambridge: Cambridge University Press, 1999.

警告：这些引文格式不一定是100％准确.