APA (7th ed.) Citation

Boulton, C., & Gronowski, K. (2009). Understanding SIP servlets 1.1. Artech House.

Chicago Style (17th ed.) Citation

Boulton, Chris, and Kristoffer Gronowski. Understanding SIP Servlets 1.1. Boston: Artech House, 2009.

MLA (9th ed.) Citation

Boulton, Chris, and Kristoffer Gronowski. Understanding SIP Servlets 1.1. Artech House, 2009.