Παραπομπή APA

Birkholz, E. P. (2003). Special OPS: Host and network security for microsoft UNIX, and oracle. Syngress publishing.

Παραπομπή Chicago Style

Birkholz, Erik Pace. Special OPS: Host and Network Security for Microsoft UNIX, and Oracle. Rockland, MA: Syngress publishing, 2003.

Παραπομπή MLA

Birkholz, Erik Pace. Special OPS: Host and Network Security for Microsoft UNIX, and Oracle. Syngress publishing, 2003.