APA (7th ed.) Citation

Caswell, B., Beale, J., Ramirez, G., & Rathaus, N. (2005). Nessus, Snort, and Ethereal Power Tools (1st edition.). Syngress.

Chicago Style (17th ed.) Citation

Caswell, Brian, Jay Beale, Gilbert Ramirez, and Noam Rathaus. Nessus, Snort, and Ethereal Power Tools. 1st edition. Syngress, 2005.

MLA (9th ed.) Citation

Caswell, Brian, et al. Nessus, Snort, and Ethereal Power Tools. 1st edition. Syngress, 2005.