APA引文

(2009). cambridge IELTS 7 with answers. Examination papers from University of Cambridge ESOL Examinations: English for Speaker of other Language. Cambridge University Press.

Trích dẫn kiểu Chicago

Cambridge IELTS 7 With Answers. Examination Papers From University of Cambridge ESOL Examinations: English for Speaker of Other Language. Cambridge University Press, 2009.

MLA引文

Cambridge IELTS 7 With Answers. Examination Papers From University of Cambridge ESOL Examinations: English for Speaker of Other Language. Cambridge University Press, 2009.

警告：這些引文格式不一定是100％准確.