APA Citation

Barnes, R., & Wolf, K. H. 1. (2011). VoIP emergency calling: Foundations and practice. Chichester, West Sussex, U.K: John Wiley & Sons.

Chicago Style Citation

Barnes, Richard, and Karl Heinz( 1982-) Wolf. VoIP Emergency Calling: Foundations and Practice. Chichester, West Sussex, U.K: John Wiley & Sons, 2011.

MLA Citation

Barnes, Richard, and Karl Heinz( 1982-) Wolf. VoIP Emergency Calling: Foundations and Practice. Chichester, West Sussex, U.K: John Wiley & Sons, 2011.

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