Rothke, B. (2006). Computer security: 20 things every employee should know (2nd ed.). McGraw-Hill/Osborne.
Cita Chicago (17th ed.)Rothke, Ben. Computer Security: 20 Things Every Employee Should Know. 2nd ed. New York: McGraw-Hill/Osborne, 2006.
Cita MLA (9th ed.)Rothke, Ben. Computer Security: 20 Things Every Employee Should Know. 2nd ed. McGraw-Hill/Osborne, 2006.
Atenció: Aquestes cites poden no estar 100% correctes.