APA (7. basım) Alıntı

Comfort, J. (1996). Effective Telephoning: Teacher`s book. Oxford University Press.

Chicago Style (17. basım) Atıf

Comfort, Jeremy. Effective Telephoning: Teacher`s Book. Oxford: Oxford University Press, 1996.

MLA (9th ed.) Atıf

Comfort, Jeremy. Effective Telephoning: Teacher`s Book. Oxford University Press, 1996.