Παραπομπή σε μορφή APA (7η εκδ.)

Flanagan, W. A. (2011). Understanding internet telephony and unified communications: Making VoIP and UC work for you. Wiley. https://doi.org/10.1002/9781118166048

Παραπομπή σε μορφή Chicago (17η εκδ.)

Flanagan, William A. Understanding Internet Telephony and Unified Communications: Making VoIP and UC Work for You. Hoboken, N.J.: Wiley, 2011. https://doi.org/10.1002/9781118166048.

Παραπομπή σε μορφή MLA (8th εκδ.)

Flanagan, William A. Understanding Internet Telephony and Unified Communications: Making VoIP and UC Work for You. Wiley, 2011. https://doi.org/10.1002/9781118166048.