APA ציטוט

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.

ציטוט MLA

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