Cita APA (7a ed.)

Gough, M., & Rosenfeld, J. (2006). Video conferencing over IP: Configure, secure, and troubleshoot (1st edition.). Syngress.

Cita Chicago Style (17a ed.)

Gough, Michael, y Jason Rosenfeld. Video Conferencing over IP: Configure, Secure, and Troubleshoot. 1st edition. Rockland, MA: Syngress, 2006.

Cita MLA (9a ed.)

Gough, Michael, y Jason Rosenfeld. Video Conferencing over IP: Configure, Secure, and Troubleshoot. 1st edition. Syngress, 2006.