APA引文

Comfort, J., & Utley, D. (1995). Effective presentations. Oxford: Oxford University Press.

Trích dẫn kiểu Chicago

Comfort, Jeremy., và Derek Utley. Effective Presentations. Oxford: Oxford University Press, 1995.

MLA引文

Comfort, Jeremy., và Derek Utley. Effective Presentations. Oxford: Oxford University Press, 1995.

警告：這些引文格式不一定是100％准確.