APA Edition Citation

Bellamy, J. C. (2003). Digital telephony (3rd ed.). John Wiley & Sons.

Chicago Edition Citation

Bellamy, John C. Digital Telephony. 3rd ed. Singapore: John Wiley & Sons, 2003.

MLA Edition Citation

Bellamy, John C. Digital Telephony. 3rd ed. John Wiley & Sons, 2003.

Warning: These citations may not always be 100% accurate.