APA引文

Allan, D. (2004). Oxford Placement Test 2: Audio CD. New York: Cambridge university Press.

Trích dẫn kiểu Chicago

Allan, Dave. Oxford Placement Test 2: Audio CD. New York: Cambridge university Press, 2004.

MLA引文

Allan, Dave. Oxford Placement Test 2: Audio CD. New York: Cambridge university Press, 2004.

警告：這些引文格式不一定是100％准確.