Cita APA (7a ed.)

Ruder, B., & Madden, J. (1979). An analysis of computer security safeguards for detecting and preventing intentional computer misuse. National Bureau of Standards special publication.

Cita Chicago Style (17a ed.)

Ruder, Brian, y J.D Madden. "An Analysis of Computer Security Safeguards for Detecting and Preventing Intentional Computer Misuse." National Bureau of Standards Special Publication 1979.

Cita MLA (9a ed.)

Ruder, Brian, y J.D Madden. "An Analysis of Computer Security Safeguards for Detecting and Preventing Intentional Computer Misuse." National Bureau of Standards Special Publication, 1979.