APA引文

University of Cambridge. Local Examinations Syndicate. (2002). Cambridge IELTS 3: Examination papers from the University of Cambridge ESOL Examinations (With answers ed.). Cambridge University Press.

芝加哥风格引文

University of Cambridge. Local Examinations Syndicate. Cambridge IELTS 3: Examination Papers from the University of Cambridge ESOL Examinations. With answers ed. Cambridge: Cambridge University Press, 2002.

MLA引文

University of Cambridge. Local Examinations Syndicate. Cambridge IELTS 3: Examination Papers from the University of Cambridge ESOL Examinations. With answers ed. Cambridge University Press, 2002.