Wetz, B. (2003). Adventures: Pre- Intermediate. Oxford: Oxford University Press.
Trích dẫn kiểu ChicagoWetz, Ben. Adventures: Pre- Intermediate. Oxford: Oxford University Press, 2003.
MLA引文Wetz, Ben. Adventures: Pre- Intermediate. Oxford: Oxford University Press, 2003.
警告：这些引文格式不一定是100％准确.