Ruthberg, Z. G. (1980). Audit and evaluation of computer security 2: Systems vulnerabilities and controls : proceedings of the NBS Invitational Workshop held at Miami Beach, Florida, November 28-30, 1978. National Bureau of Standards special publication.
Chicago Style (17th ed.) CitationRuthberg, Zella G. "Audit and Evaluation of Computer Security 2: Systems Vulnerabilities and Controls : Proceedings of the NBS Invitational Workshop Held at Miami Beach, Florida, November 28-30, 1978." National Bureau of Standards Special Publication 1980.
MLA (9th ed.) CitationRuthberg, Zella G. "Audit and Evaluation of Computer Security 2: Systems Vulnerabilities and Controls : Proceedings of the NBS Invitational Workshop Held at Miami Beach, Florida, November 28-30, 1978." National Bureau of Standards Special Publication, 1980.