Cita APA

Comfort, J. (2007). Effective presentations: Oxford business english skills. Oxford: Oxford University Press.

Citación estilo Chicago

Comfort, Jeremy. Effective Presentations: Oxford Business English Skills. Oxford: Oxford University Press, 2007.

Cita MLA

Comfort, Jeremy. Effective Presentations: Oxford Business English Skills. Oxford: Oxford University Press, 2007.

Cảnh báo: Các trích dẫn này có thể không phải lúc nào cũng chính xác 100%.