APA (7th ed.) Citation

Swale, R. (2001). Voice over IP: Systems and solutions. The Institution of Electrical Engineers.

Chicago Style (17th ed.) Citation

Swale, Richard. Voice over IP: Systems and Solutions. London: The Institution of Electrical Engineers, 2001.

MLA (8th ed.) Citation

Swale, Richard. Voice over IP: Systems and Solutions. The Institution of Electrical Engineers, 2001.

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