Cita APA (7a ed.)

Hay, A., Cid, D., & Bray, R. (2008). OSSEC host-based intrusion detection guide (1st edition.). Syngress Pub.

Cita Chicago Style (17a ed.)

Hay, Andrew, Daniel Cid, y Rory Bray. OSSEC Host-based Intrusion Detection Guide. 1st edition. Burlington, MA: Syngress Pub, 2008.

Cita MLA (9a ed.)

Hay, Andrew, et al. OSSEC Host-based Intrusion Detection Guide. 1st edition. Syngress Pub, 2008.