APA (7. basım) Alıntı

Bellamy, J. (1991). Digital telephony (2nd ed.). John Wiley.

Chicago Style (17. basım) Atıf

Bellamy, John. Digital Telephony. 2nd ed. New York: John Wiley, 1991.

MLA (9th ed.) Atıf

Bellamy, John. Digital Telephony. 2nd ed. John Wiley, 1991.