APA引文

Comfort, J., & Utley, D. (1996). Effective telephoning. Oxford: Oxford University Press.

Trích dẫn kiểu Chicago

Comfort, Jeremy., và Derek Utley. Effective Telephoning. Oxford: Oxford University Press, 1996.

MLA引文

Comfort, Jeremy., và Derek Utley. Effective Telephoning. Oxford: Oxford University Press, 1996.

警告：這些引文格式不一定是100％准確.