APA (7th ed.) Citation

Swale, R., & Collins, D. (2014). Carrier-grade VoIP (3rd ed.). McGraw-Hill.

Chicago Style (17th ed.) Citation

Swale, Richard, and Daniel Collins. Carrier-grade VoIP. 3rd ed. New York: McGraw-Hill, 2014.

MLA (8th ed.) Citation

Swale, Richard, and Daniel Collins. Carrier-grade VoIP. 3rd ed. McGraw-Hill, 2014.

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