Cita APA

Comfort, J. (2004). Effective telephonning: Oxford business english skills. Oxford: Oxford University Press.

Chicago Style Citation

Comfort, Jeremy. Effective Telephonning: Oxford Business English Skills. Oxford: Oxford University Press, 2004.

Cita MLA

Comfort, Jeremy. Effective Telephonning: Oxford Business English Skills. Oxford: Oxford University Press, 2004.

Atenció: Aquestes cites poden no estar 100% correctes.