APA aipamena

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

Chicago Style aipamena

Comfort, Jeremy. Effective Presentations. Oxford: Oxford University Press, 1995.

MLA aipamena

Comfort, Jeremy. Effective Presentations. Oxford: Oxford University Press, 1995.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.