APA引文

Sahanaya, W., & Lindeck, J. (1997). IELTS preparation and practice: Listening and speaking (2nd edition.). Oxford: Oxford Univ. Press.

Trích dẫn kiểu Chicago

Sahanaya, Wendy, và Jeremy Lindeck. IELTS Preparation and Practice: Listening and Speaking. 2nd edition. Oxford: Oxford Univ. Press, 1997.

MLA引文

Sahanaya, Wendy, và Jeremy Lindeck. IELTS Preparation and Practice: Listening and Speaking. 2nd edition. Oxford: Oxford Univ. Press, 1997.

警告：這些引文格式不一定是100％准確.