Style de citation APA (7e éd.)

Bellamy, J. C. (2000). Digital telephony (3a. ed.). John Wiley and Sons.

Style de citation Chicago (17e éd.)

Bellamy, John C. Digital Telephony. 3a. ed. Nueva York: John Wiley and Sons, 2000.

Style de citation MLA (9e éd.)

Bellamy, John C. Digital Telephony. 3a. ed. John Wiley and Sons, 2000.